WOSSNER
Wossner Pistons and Engine Components at JJ Motorsports
Wossner is a respected name in the high-performance automotive and powersports industry, renowned for its dedication to precision engineering and quality. Established several decades ago, Wossner has continuously pushed the boundaries of engine performance, becoming a trusted partner for enthusiasts and professionals. Specializing in high-performance pistons, connecting rods, and other engine components, Wossner offers products engineered for maximum efficiency and durability, particularly for snowmobiles, motorcycles, and ATVs.
At JJ Motorsports, we offer a wide selection of Wossner products to enhance your vehicle's performance. Popular items include the Wossner Piston Kit 54.45mm Yamaha YZ125 1998-2001 8091D050, designed for reduced friction and noise, the Wossner 66.37mm Piston Kit for Arctic Cat ZRT600 1996-2000 K7032DA-2 with lightweight construction for optimal efficiency, and the Wossner Piston Kit 70.87mm Arctic Cat 2004-2006 F7 Firecat K7035DA-2 for superior durability. Other favorites are the Wossner Piston Kit 69.89 mm Arctic Cat El Tigre 6000 1984-1985 K7003DA-2 for precision fit and the Wossner Piston Kit 73.28mm Arctic Cat Cougar 1993-1998 K7005DA-2 with tight piston wall clearance.
Wossner products provide significant benefits such as enhanced engine performance, improved efficiency, reduced friction and noise, and increased durability for racing and everyday use. Key features include lightweight construction, precision engineering for specific models, advanced materials, and optimal fit to maximize power output and reliability.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Wossner Piston Kit 66.50 mm for Honda CR250R 1997-2001 8156D050
WOSSNER
$152.00When you're rebuilding a CR250R engine, piston quality directly impacts throttle response, reliability, and how long your engine stays in the game. The Wossner 8156D050 delivers the precision...09105557- SKU:
- 09105557
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- BORE - OVERSIZE:
- +0,50 MM
- DISPLACEMENT:
- 250 CC
- PISTON MATERIAL:
- FORGED
- UNITS:
- KIT
- BORE - OVERSIZE METRIC:
- +0.50 MM
- BORE SIZE METRIC:
- 66.50 MM
- TYPE:
- DUAL RING
- MODEL:
- STANDARD SERIES
- PISTON SIZE METRIC:
- 66.44 MM
- PRODUCT NAME:
- PISTON KIT
$152.00 -
Wossner Piston Kit 66.69mm Honda CR250R 1984-1985 8156D075
WOSSNER
$152.00Stock pistons are a wear item in 2-stroke engines, and when yours fails, you lose compression, power, and reliability. The Wossner 8156D075 restores your CR250R to peak performance with a...09105558- SKU:
- 09105558
- Availability:
- Ships Same Business Day
- Weight:
- 0.71 LBS
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BORE SIZE METRIC:
- 66.75 MM
- BORE - OVERSIZE:
- +0,75 MM
- DISPLACEMENT:
- 250 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PISTON SIZE METRIC:
- 66.69 MM
- BORE - OVERSIZE METRIC:
- +0.75 MM
- MODEL:
- STANDARD SERIES
- PRODUCT NAME:
- PISTON KIT
- TYPE:
- DUAL RING
$152.00Qty in Cart: 0Quantity:Price:$152.00Subtotal: -
Wossner Honda CR250R 1997-2001 Piston Kit 8161DB
WOSSNER
$150.96The Wossner 8161DB piston kit delivers the precision engineering your 2-stroke CR250R demands for consistent power delivery and extended engine life. Purpose-built with German forging expertise and...09105564- SKU:
- 09105564
- Availability:
- Ships Same Business Day
- Weight:
- 0.66 LBS
- BORE - OVERSIZE METRIC:
- +0.01 MM
- TYPE:
- SINGLE RING
- UNITS:
- KIT
- DISPLACEMENT:
- 249 CC
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON KIT
- MODEL:
- STANDARD SERIES
- RIDING STYLE:
- OFF-ROAD
- BORE - OVERSIZE:
- +0,01 MM
- BORE SIZE METRIC:
- 66.41 MM
- PISTON MATERIAL:
- FORGED
- PISTON SIZE METRIC:
- 66.35 MM
$150.96Qty in Cart: 0Quantity:Price:$150.96Subtotal: -
Wossner Piston Kit for Honda CR250R 1997-2001 8161DC
WOSSNER
$150.96Your CR250R's performance is only as strong as its core. Wossner's 8161DC piston kit delivers the thermal stability and reduced friction your 2-stroke engine demands during aggressive riding, whether...09105565- SKU:
- 09105565
- Availability:
- Ships Same Business Day
- Weight:
- 0.71 LBS
- BORE - OVERSIZE METRIC:
- +0.02 MM
- MODEL:
- STANDARD SERIES
- PRODUCT NAME:
- PISTON KIT
- BORE - OVERSIZE:
- +0,02 MM
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- DISPLACEMENT:
- 249 CC
- ENGINE TYPE:
- 2-STROKE
- PISTON SIZE METRIC:
- 66.36 MM
- TYPE:
- SINGLE RING
- BORE SIZE METRIC:
- 66.42 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
$150.96 -
Wossner Piston Kit Kawasaki KX250 2005-2007 8168DB
WOSSNER
$152.00When you're pushing a KX250 to its limits, factory pistons won't cut it. The Wossner 8168DB delivers the strength, heat resistance, and precision engineering you need to maintain peak performance lap...09105566- SKU:
- 09105566
- Availability:
- Ships Same Business Day
- Weight:
- 0.71 LBS
- BORE - OVERSIZE METRIC:
- +0.01 MM
- BORE SIZE METRIC:
- 66.41 MM
- DISPLACEMENT:
- 249 CC
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON KIT
- TYPE:
- DUAL RING
- MODEL:
- STANDARD SERIES
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BORE - OVERSIZE:
- +0,01 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PISTON SIZE METRIC:
- 66.35 MM
$152.00Qty in Cart: 0Quantity:Price:$152.00Subtotal: -
Wossner Piston Kit Yamaha IT250 1983 8175D100
WOSSNER
$152.00If you're rebuilding a 1983 Yamaha IT250 or pushing this classic 2-stroke to its limits, piston quality directly impacts reliability, power delivery, and engine longevity. The Wossner 8175D100 kit...09105568- SKU:
- 09105568
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
- BORE - OVERSIZE:
- +1,00 MM
- DISPLACEMENT:
- 246 CC
- MODEL:
- STANDARD SERIES
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- TYPE:
- DUAL RING
- BORE - OVERSIZE METRIC:
- +1.00 MM
- BORE SIZE METRIC:
- 69.00 MM
- PISTON MATERIAL:
- FORGED
- PISTON SIZE METRIC:
- 68.94 MM
- UNITS:
- KIT
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
$152.00 -
Wossner Piston Kit 70.44mm Yamaha IT250 1978-1980 YZ250 1976-1979 8179D050
WOSSNER
$152.00When you're pushing a 2-stroke to its limits, stock pistons become your bottleneck. The Wossner 8179D050 kit delivers the strength and precision engineering needed to handle aggressive riding, high...09105570- SKU:
- 09105570
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
- DISPLACEMENT:
- 246 CC
- MODEL:
- STANDARD SERIES
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- BORE - OVERSIZE:
- +0,50 MM
- BORE SIZE METRIC:
- 70.50 MM
- PISTON MATERIAL:
- FORGED
- UNITS:
- KIT
- BORE - OVERSIZE METRIC:
- +0.50 MM
- TYPE:
- DUAL RING
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON SIZE METRIC:
- 70.44 MM
- RIDING STYLE:
- OFF-ROAD
$152.00 -
Wossner Piston Kit Yamaha YZ250 1976-1979 72mm 8179D200
WOSSNER
$182.00The Wossner Piston Kit 8179D200 is engineered specifically for Yamaha YZ250 models from 1976-1979, delivering the precision and durability your 2-stroke demands during aggressive riding conditions...09105571- SKU:
- 09105571
- Availability:
- Ships Same Business Day
- Weight:
- 0.81 LBS
- DISPLACEMENT:
- 246 CC
- MODEL:
- STANDARD SERIES
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- TYPE:
- DUAL RING
- BORE - OVERSIZE:
- +2,00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PISTON SIZE METRIC:
- 71.94 MM
- BORE - OVERSIZE METRIC:
- +2.00 MM
- BORE SIZE METRIC:
- 72.00 MM
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$182.00 -
Wossner Piston Kit Kawasaki KX80 1988-2000 47.95mm 8197DA
WOSSNER
$112.00Your KX80's longevity depends on a piston that can handle the demands of 2-stroke performance without sacrificing reliability. The Wossner 8197DA delivers the durability and precision engineering...09105572- SKU:
- 09105572
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- BORE - OVERSIZE METRIC:
- STANDARD
- MODEL:
- STANDARD SERIES
- PRODUCT NAME:
- PISTON KIT
- BORE - OVERSIZE:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PISTON SIZE METRIC:
- 47.95 MM
- BORE SIZE METRIC:
- 48.00 MM
- DISPLACEMENT:
- 79 CC
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SINGLE RING
- UNITS:
- KIT
$112.00Qty in Cart: 0Quantity:Price:$112.00Subtotal: -
Wossner Piston Kit 57.95mm for 2016-2022 KTM 150 SX 8299DA
WOSSNER
$142.00A worn or stock piston compromises your 150 SX's power delivery and longevity, especially under sustained high-RPM racing loads. The Wossner 8299DA delivers the durability and precision your engine...09105589- SKU:
- 09105589
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- PRODUCT NAME:
- PISTON KIT
- DISPLACEMENT:
- 143 CC
- MODEL:
- STANDARD SERIES
- BORE SIZE METRIC:
- 58.00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PISTON SIZE METRIC:
- 57.95 MM
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SINGLE RING
- UNITS:
- KIT
$142.00 -
Wossner Yamaha YZ65 2018-2025 Piston Kit 8306DA
WOSSNER
$112.00The Wossner YZ65 piston kit is engineered for 2-stroke engines that demand reliability and consistent power delivery. If you're rebuilding after ring wear or preparing for competitive riding, this...09105590- SKU:
- 09105590
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- BORE SIZE METRIC:
- 43.50 MM
- ENGINE TYPE:
- 2-STROKE
- PISTON SIZE METRIC:
- 43.45 MM
- PRODUCT NAME:
- PISTON KIT
- TYPE:
- SINGLE RING
- BORE - OVERSIZE METRIC:
- STANDARD
- MODEL:
- STANDARD SERIES
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BORE - OVERSIZE:
- STANDARD
- DISPLACEMENT:
- 65 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
$112.00 -
On Sale
Wossner Piston Kit 81.93mm for Polaris Sportsman 800 2005-2014 K8877D200-2
WOSSNER
MSRP: $321.95Now: $287.00Was: $321.95If you're running a Polaris Sportsman 800 hard, factory pistons won't cut it. The Wossner K8877D200-2 delivers the durability and precision needed for sustained high-RPM performance, with a...09105593- SKU:
- 09105593
- Availability:
- Ships Same Business Day
- Weight:
- 2.21 LBS
- PISTON SIZE METRIC:
- 81.93 MM
- RIDING STYLE:
- UTV
- BORE SIZE METRIC:
- 82.00 MM
- COMPRESSION RATIO IMPERIAL:
- 10.0:1
- MODEL:
- STANDARD SERIES
- UNITS:
- KIT
- BORE - OVERSIZE METRIC:
- +2.00 MM
- PRODUCT NAME:
- PISTON KIT
- BORE - OVERSIZE:
- +2,00 MM
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- ATV
MSRP: $321.95Now: $287.00Was: $321.95 -
On Sale
Wossner Piston Kit 83mm Oversize for Polaris RZR 800 2008-2014 K8877D300-2
WOSSNER
MSRP: $448.00Now: $287.00Was: $448.00The Wossner Piston Kit K8877D300-2 is engineered for Polaris RZR 800 owners who demand maximum reliability and performance from their 2-stroke engine. When you're pushing hard on the trail or track,...09105594- SKU:
- 09105594
- Availability:
- Ships Same Business Day
- Weight:
- 2.26 LBS
- BORE SIZE METRIC:
- 83.00 MM
- UNITS:
- KIT
- BORE - OVERSIZE:
- +3,00 MM
- MODEL:
- STANDARD SERIES
- RIDING STYLE:
- UTV
- BORE - OVERSIZE METRIC:
- +3.00 MM
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- ATV
- COMPRESSION RATIO IMPERIAL:
- 10.0:1
- PISTON MATERIAL:
- FORGED
- PISTON SIZE METRIC:
- 82.93 MM
MSRP: $448.00Now: $287.00Was: $448.00Qty in Cart: 0Quantity:Price:MSRP: $448.00Now: $287.00Was: $448.00Subtotal: -
On Sale
Wossner Piston Kit 84.93mm Polaris Ranger RZR 800 2008-2013 K8877D500-2
WOSSNER
MSRP: $321.95Now: $287.00Was: $321.95If you're running a Polaris Ranger RZR 800, your engine's longevity and power delivery depend on reliable internal components. The Wossner Piston Kit K8877D500-2 delivers the precision engineering...09105595- SKU:
- 09105595
- Availability:
- Ships Same Business Day
- Weight:
- 2.16 LBS
- UNITS:
- KIT
- BORE SIZE METRIC:
- 85.00 MM
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- ATV
- BORE - OVERSIZE:
- +5,00 MM
- BORE - OVERSIZE METRIC:
- +5.00 MM
- MODEL:
- STANDARD SERIES
- RIDING STYLE:
- UTV
- COMPRESSION RATIO IMPERIAL:
- 12.0:1
- PISTON MATERIAL:
- FORGED
- PISTON SIZE METRIC:
- 84.93 MM
MSRP: $321.95Now: $287.00Was: $321.95 -
Wossner Piston Kit for Polaris 900 RZR XP 2011-2014 11.0:1 CR K8897DA-2
WOSSNER
$428.00When you're pushing a Polaris 900 RZR XP to its limits, your piston kit needs to handle extreme combustion pressures and sustained high RPMs without compromise. The Wossner K8897DA-2 delivers the...09105596- SKU:
- 09105596
- Availability:
- Ships Same Business Day
- Weight:
- 2.41 LBS
- COMPRESSION RATIO IMPERIAL:
- 11.0:1
- MODEL:
- PRO SERIES
- UNITS:
- KIT
- RIDING STYLE:
- UTV
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 93.00 MM
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PISTON SIZE METRIC:
- 92.95 MM
- PRODUCT NAME:
- PISTON KIT
$428.00 -
On Sale
Wossner Piston Kit for Polaris RZR XP 900 2011-2013 K8897D200-2
WOSSNER
MSRP: $448.00Now: $287.00Was: $448.00If you're pushing your Polaris RZR XP 900 to its limits, a worn or compromised piston directly undermines your engine's ability to build power and maintain reliability. The Wossner K8897D200-2...09105597- SKU:
- 09105597
- Availability:
- Ships Same Business Day
- Weight:
- 2.51 LBS
- BORE - OVERSIZE METRIC:
- +2.00 MM
- COMPRESSION RATIO IMPERIAL:
- 11.0:1
- UNITS:
- KIT
- BORE - OVERSIZE:
- +2,00 MM
- ENGINE TYPE:
- 4-STROKE
- MODEL:
- PRO SERIES
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- BORE SIZE METRIC:
- 95.00 MM
- PISTON SIZE METRIC:
- 94.95 MM
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- PISTON KIT
MSRP: $448.00Now: $287.00Was: $448.00Qty in Cart: 0Quantity:Price:MSRP: $448.00Now: $287.00Was: $448.00Subtotal: -
Wossner Piston Kit for Polaris RZR XP 900 2011-2014 95.95mm K8897D300-2
WOSSNER
$448.00If you're running a high-revving 2-stroke RZR XP 900, piston durability directly impacts your engine's longevity and performance consistency. This Wossner kit delivers OEM-quality engineering with...09105598- SKU:
- 09105598
- Availability:
- Ships Same Business Day
- Weight:
- 2.51 LBS
- BORE - OVERSIZE:
- +3,00 MM
- COMPRESSION RATIO IMPERIAL:
- 11.0:1
- ENGINE TYPE:
- 4-STROKE
- MODEL:
- PRO SERIES
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON SIZE METRIC:
- 95.95 MM
- PISTON MATERIAL:
- FORGED
- UNITS:
- KIT
- BORE - OVERSIZE METRIC:
- +3.00 MM
- BORE SIZE METRIC:
- 96.00 MM
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- UTV
$448.00 -
On Sale
Wossner Piston Kit 95.94mm for 2014 Polaris RZR XP 1000 EPS LE K8930D300-2
WOSSNER
MSRP: $387.95Now: $287.00Was: $387.95When you're pushing your 2014 Polaris RZR XP 1000 EPS LE to its limits, a weak piston is the first thing that fails. The Wossner K8930D300-2 is engineered to handle sustained high RPM and load stress...09105601- SKU:
- 09105601
- Availability:
- Ships Same Business Day
- Weight:
- 2.41 LBS
- RIDING STYLE:
- UTV
- BORE - OVERSIZE METRIC:
- +3.00 MM
- BORE SIZE METRIC:
- 96.00 MM
- ENGINE TYPE:
- 4-STROKE
- MODEL:
- PRO SERIES
- PRODUCT NAME:
- PISTON KIT
- BORE - OVERSIZE:
- +3,00 MM
- UNITS:
- KIT
- COMPRESSION RATIO IMPERIAL:
- 12.0:1
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PISTON SIZE METRIC:
- 95.94 MM
MSRP: $387.95Now: $287.00Was: $387.95 -
Wossner Piston Kit 67.34mm Kawasaki KX250 1987-1989 8129DA
WOSSNER
$162.00When you're pushing a 2-stroke KX250 to its limits, piston reliability directly impacts your lap times and engine longevity. The Wossner 8129DA delivers the precision engineering and material quality...09105544- SKU:
- 09105544
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
- BORE SIZE METRIC:
- 67.40 MM
- DISPLACEMENT:
- 249 CC
- ENGINE TYPE:
- 2-STROKE
- PISTON SIZE METRIC:
- 67.34 MM
- PRODUCT NAME:
- PISTON KIT
- TYPE:
- DUAL RING
- MODEL:
- STANDARD SERIES
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
$162.00Qty in Cart: 0Quantity:Price:$162.00Subtotal: -
Wossner Piston Kit 55.94mm Kawasaki KX125 1988-1989 8130DA
WOSSNER
$132.00When you're pushing a KX125 to its limits, piston quality directly determines whether you're winning races or rebuilding engines. The Wossner 8130DA delivers the reliability and power output that...09105546- SKU:
- 09105546
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- DISPLACEMENT:
- 124 CC
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SINGLE RING
- UNITS:
- KIT
- BORE SIZE METRIC:
- 56.00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PISTON SIZE METRIC:
- 55.94 MM
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- MODEL:
- STANDARD SERIES
- PRODUCT NAME:
- PISTON KIT
$132.00 -
Wossner Connecting Rod Kawasaki KX500 1989-2004 P2039
WOSSNER
$152.00If you're rebuilding a KX500 engine, the connecting rod is non-negotiable—it transfers combustion force directly to your crankshaft and must withstand extreme stress cycle after cycle. The Wossner...09230417- SKU:
- 09230417
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- UNITS:
- KIT
- STYLE:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
$152.00 -
Wossner 50 SX 2007-2023 Connecting Rod P2053
WOSSNER
$112.00The Wossner P2053 connecting rod delivers the structural integrity and precision tolerances your 50 SX engine demands for sustained high-RPM performance. Whether you're rebuilding after a failure or...09230419- SKU:
- 09230419
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- STYLE:
- STANDARD
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- CONNECTING ROD KIT
$112.00 -
Wossner Connecting Rod for KTM 65 SX 2009-2025 P2055
WOSSNER
$112.00The connecting rod is one of the most critical components in your engine's rotating assembly—it directly transfers combustion forces to your crankshaft, making its strength and precision...09230421- SKU:
- 09230421
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- STYLE:
- STANDARD
- UNITS:
- KIT
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
$112.00 -
Wossner Connecting Rod Kit for KTM 85 SX 2013-2025 P2065
WOSSNER
$112.00The stock connecting rod on your KTM 85 SX experiences extreme loads during aggressive riding and racing. This Wössner kit replaces factory components with forged 8620 alloy rods that deliver...09230426- SKU:
- 09230426
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- PRODUCT NAME:
- CONNECTING ROD KIT
- STYLE:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$112.00 -
Wossner Connecting Rod Kawasaki KX250F 2004-2009 P4002
WOSSNER
$174.00A connecting rod failure mid-race or mid-rebuild can set you back weeks and hundreds of dollars. The Wössner P4002 kit eliminates that risk by delivering the precision engineering and material...09230429- SKU:
- 09230429
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- STYLE:
- STANDARD
$174.00 -
Wossner Connecting Rod Yamaha YZ250F 2001-2002 P4006
WOSSNER
$174.00The connecting rod is the critical link between your piston and crankshaft—any weakness here compromises power transfer and risks catastrophic engine failure. Wossner's 8620 forged alloy...09230433- SKU:
- 09230433
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- UNITS:
- KIT
- PRODUCT NAME:
- CONNECTING ROD KIT
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- STANDARD
- ENGINE TYPE:
- 4-STROKE
$174.00 -
Wossner Piston Kit 47.47mm Yamaha YZ85 2002-2025 8104DC
WOSSNER
$112.00The Wossner Piston Kit 8104DC is engineered for serious YZ85 builders who demand reliability under sustained high-RPM conditions. A worn or compromised piston directly impacts combustion efficiency,...09104834- SKU:
- 09104834
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- ENGINE TYPE:
- 2-STROKE
- PISTON SIZE METRIC:
- 47.47 MM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SINGLE RING
- UNITS:
- KIT
- BORE - OVERSIZE METRIC:
- +0.02 MM
- BORE SIZE METRIC:
- 47.52 MM
- MODEL:
- STANDARD SERIES
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON KIT
- BORE - OVERSIZE:
- +0,02 MM
- DISPLACEMENT:
- 84 CC
- PISTON MATERIAL:
- FORGED
$112.00 -
Wossner Piston Kit Honda CR85R 2003-2007 8105DA
WOSSNER
$112.00If you're rebuilding a 2-stroke top end, piston quality directly impacts engine longevity and performance. The Wossner 8105DA delivers the precision and durability demanded by serious CR85R racers...09104835- SKU:
- 09104835
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- BORE SIZE METRIC:
- 47.50 MM
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SINGLE RING
- UNITS:
- KIT
- BORE - OVERSIZE:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- DISPLACEMENT:
- 84.7 CC
- PISTON SIZE METRIC:
- 47.45 MM
- BORE - OVERSIZE METRIC:
- STANDARD
- MODEL:
- STANDARD SERIES
- PRODUCT NAME:
- PISTON KIT
$112.00Qty in Cart: 0Quantity:Price:$112.00Subtotal: -
Wossner Piston Kit 47.46mm for 2003-2007 Honda CR85R 8105DB
WOSSNER
$112.00The Wössner Piston Kit 8105DB is engineered specifically for the 2003-2007 Honda CR85R, delivering the reliability and performance characteristics your 2-stroke demands. Built from 4032 T6 forged...09104836- SKU:
- 09104836
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PISTON SIZE METRIC:
- 47.46 MM
- TYPE:
- SINGLE RING
- BORE - OVERSIZE:
- +0,01 MM
- BORE - OVERSIZE METRIC:
- +0.01 MM
- BORE SIZE METRIC:
- 47.51 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- DISPLACEMENT:
- 84.7 CC
- MODEL:
- STANDARD SERIES
- PRODUCT NAME:
- PISTON KIT
$112.00Qty in Cart: 0Quantity:Price:$112.00Subtotal: -
Wossner Piston Kit KTM 85 SX 2003-2025 8147DA
WOSSNER
$112.00When you're pushing a KTM 85 SX to its limits, stock pistons become your limiting factor. The Wossner 8147DA kit delivers the durability and thermal stability required for consistent power across...09104847- SKU:
- 09104847
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- PISTON SIZE METRIC:
- 46.95 MM
- TYPE:
- SINGLE RING
- UNITS:
- KIT
- MODEL:
- STANDARD SERIES
- RIDING STYLE:
- OFF-ROAD
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON KIT
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 47.00 MM
- DISPLACEMENT:
- 84 CC
- PISTON MATERIAL:
- FORGED
$112.00 -
Wossner Piston Kit 46.96mm for KTM 85 SX 2003-2023 8147DB
WOSSNER
$112.00When you're pushing a KTM 85 SX to its limits, a worn or failing piston compromises power delivery and reliability. The Wossner 8147DB gives you a factory-quality replacement with German engineering...09104848- SKU:
- 09104848
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BORE - OVERSIZE:
- +0,01 MM
- BORE - OVERSIZE METRIC:
- +0.01 MM
- DISPLACEMENT:
- 84 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PISTON SIZE METRIC:
- 46.96 MM
- TYPE:
- SINGLE RING
- BORE SIZE METRIC:
- 47.01 MM
- MODEL:
- STANDARD SERIES
- PRODUCT NAME:
- PISTON KIT
$112.00 -
Wossner Piston Kit KTM 450 SX-F 2013-2022 8873DB
WOSSNER
$244.00If you're running your KTM 450 SX-F hard—whether on the track or the trail—your piston is working at the absolute edge of its limits. A quality piston kit isn't just a maintenance item; it's the...09106126- SKU:
- 09106126
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- COMPRESSION RATIO IMPERIAL:
- 13.6:1
- PRODUCT NAME:
- PISTON KIT
- BORE - OVERSIZE:
- +0,01 MM
- BORE - OVERSIZE METRIC:
- +0.01 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PISTON SIZE METRIC:
- 94.96 MM
- BORE SIZE METRIC:
- 95.01 MM
- ENGINE TYPE:
- 4-STROKE
- MODEL:
- PRO SERIES
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$244.00 -
Wossner Piston Kit Kawasaki KX450F 2013-2014 12.5:1 CR 8890DA
WOSSNER
$204.00A piston kit is the foundation of top-end durability and power output on your KX450F. When you're pushing hard on the track, factory pistons often become the weak link—this Wossner kit eliminates...09106130- SKU:
- 09106130
- Availability:
- Ships Same Business Day
- Weight:
- 0.86 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- COMPRESSION RATIO IMPERIAL:
- 12.5:1
- PISTON MATERIAL:
- FORGED
- PISTON SIZE METRIC:
- 95.96 MM
- UNITS:
- KIT
- BORE SIZE METRIC:
- 96.00 MM
- MODEL:
- STANDARD SERIES
- PRODUCT NAME:
- PISTON KIT
$204.00 -
Wossner Piston Kit KTM 450 EXC-F 2021 8898DA
WOSSNER
$214.00A worn or damaged piston directly compromises engine compression, power output, and reliability—especially under the demands of competitive riding or high-mileage use. The Wossner Piston Kit delivers...09106131- SKU:
- 09106131
- Availability:
- Ships Same Business Day
- Weight:
- 0.86 LBS
- BORE - OVERSIZE METRIC:
- STANDARD
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- COMPRESSION RATIO IMPERIAL:
- 11.8:1
- MODEL:
- PREMIUM SERIES
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BORE - OVERSIZE:
- STANDARD
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- BORE SIZE METRIC:
- 95.00 MM
- PISTON SIZE METRIC:
- 94.95 MM
$214.00Qty in Cart: 0Quantity:Price:$214.00Subtotal: -
Wossner Piston Kit Yamaha YZ125 1994-1996 53.95mm 8116DB
WOSSNER
$122.00If you're running a YZ125 at the edge of performance, piston reliability is non-negotiable. The Wossner 8116DB delivers the durability and precision needed to survive aggressive 2-stroke demands...09105539- SKU:
- 09105539
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- MODEL:
- STANDARD SERIES
- PISTON SIZE METRIC:
- 53.95 MM
- PRODUCT NAME:
- PISTON KIT
- BORE - OVERSIZE:
- +0,01 MM
- BORE - OVERSIZE METRIC:
- +0.01 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- BORE SIZE METRIC:
- 54.01 MM
- DISPLACEMENT:
- 124 CC
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SINGLE RING
- UNITS:
- KIT
$122.00Qty in Cart: 0Quantity:Price:$122.00Subtotal: -
Wossner Piston Kit Yamaha YZ125 1986-1988 55.94mm 8118DA
WOSSNER
$132.00A worn or damaged piston directly kills your YZ125's throttle response and engine reliability. The Wossner 8118DA replaces all critical internals—piston, rings, pin, and clips—in one complete kit,...09105540- SKU:
- 09105540
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- BORE SIZE METRIC:
- 56.00 MM
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- DISPLACEMENT:
- 123 CC
- PISTON MATERIAL:
- FORGED
- UNITS:
- KIT
- PISTON SIZE METRIC:
- 55.94 MM
- TYPE:
- SINGLE RING
- MODEL:
- STANDARD SERIES
- PRODUCT NAME:
- PISTON KIT
$132.00Qty in Cart: 0Quantity:Price:$132.00Subtotal: -
Wossner Piston Kit 77.88mm Arctic Cat ZR 600 2000-2002 K7008DA-2
WOSSNER
$264.00Stock pistons limit your ZR 600's potential—wear, heat, and inefficient sealing rob you of power and reliability. Wossner's precision-engineered piston kit delivers the tight tolerances and reduced...09106291- SKU:
- 09106291
- Availability:
- Ships Same Business Day
- Weight:
- 2.65 LBS
$264.00Qty in Cart: 0Quantity:Price:$264.00Subtotal: -
On Sale
Wossner Piston Kit 79.56 mm Arctic Cat 7000 Series 2000 K7009DA-2
WOSSNER
MSRP: $304.00Now: $195.00Was: $304.00If you're pushing your Arctic Cat 7000 Series to its limits, worn or stock pistons will hold you back. This Wossner kit delivers the precision engineering and lightweight construction serious riders...09106292- SKU:
- 09106292
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
MSRP: $304.00Now: $195.00Was: $304.00Qty in Cart: 0Quantity:Price:MSRP: $304.00Now: $195.00Was: $304.00Subtotal: -
Wossner Piston Kit 84.87mm Arctic Cat M8 2010-2017 K7059DA-2
WOSSNER
$284.00If you're running your Arctic Cat M8 hard on the trail or track, factory pistons won't cut it—they wear fast and bleed power. Wossner's precision-engineered piston kit delivers the tight tolerances...09106299- SKU:
- 09106299
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
$284.00Qty in Cart: 0Quantity:Price:$284.00Subtotal: -
Wossner Piston Kit 84.86mm Arctic Cat 800 C-TEC2 2018 K7065DA-2
WOSSNER
$304.00If you're running an Arctic Cat 800 C-TEC2, your engine's performance is only as good as its pistons. Worn or stock pistons limit power delivery and throttle response—a quality replacement kit...09106300- SKU:
- 09106300
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
$304.00Qty in Cart: 0Quantity:Price:$304.00Subtotal:
