Street Bike Piston and Ring Kits
Street Bike Piston and Ring Kits at JJ Motorsports
Rebuild or upgrade your street bike's engine with premium piston and ring kits from JJ Motorsports. Our selection includes forged pistons, complete rebuild kits, and high-compression options designed for enhanced power, reduced weight, and superior durability on the road or track. Compatible with Honda, Yamaha, Kawasaki, Suzuki, and more, these kits feature aerospace-grade aluminum alloys, domed or flat-top designs, precision-machined components, and included rings, pins, clips, and gaskets to prevent leaks, improve compression, and extend engine life for sportbikes, cruisers, or vintage models. Built for stock or oversized bores with ratios from stock to 13.4:1, they ensure optimal performance, easy installation, and reliability for DIY mechanics or professional shops.
Shop trusted brands like JE Pistons for competition-grade kits and Wiseco for dyno-tested rebuilds. Explore related categories such as street bike engine gaskets & kits for sealing solutions or street bike valves & parts for complete overhauls.
Top Street Bike Piston and Ring Kits Products
- JE PISTONS Piston Kit 157598 – Machined from 2618-T6 high tensile forged aluminum with domed head, 11.5:1 compression ratio, 94.00 mm bore for 944 cc displacement, ideal for extreme professional competition applications.
- WISECO Piston Kit Yamaha YZF-R6 2001-2005 65.5mm 13.4:1 CK159 – Forged aerospace aluminum alloy with 13.4:1 compression, 65.50 mm bore for 600 cc, includes rings, pins, clips, and head gasket for Yamaha YZF-R6 models.
- WISECO Piston Kit Yamaha RD400 1976-1979 K130 – Forged aluminum alloy with stock compression, 64.50 mm (+0.50 mm oversize) bore for 352 cc, complete top-end rebuild kit for Yamaha RD400 and 350/400 models.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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JE PISTONS Piston Kit 157597
JE PISTONS
$519.99Machined from 2618-T6 high tensile forged aluminum, Dome/ dish features smooth flowing radii; require no deburring or preparation, JE designs are specifically engineered for extreme applications including professional competition, Pins, pin fitment, lock...09105768- SKU:
- 09105768
- Availability:
- Ships Same Business Day
- Weight:
- 3.85 LBS
- DISPLACEMENT:
- 900 CC
- WALL THICKNESS IMPERIAL:
- 0.140'
- COMPRESSION RATIO IMPERIAL:
- 11.5:1
- RIDING STYLE:
- STREET
- BORE SIZE METRIC:
- 92.00 MM
- PISTON HEAD SHAPE:
- DOMED
- UNITS:
- KIT
- PRODUCT NAME:
- PISTON KIT
$519.99Qty in Cart: 0Quantity:Price:$519.99Subtotal: -
JE PISTONS Piston Kit 222111
JE PISTONS
$1,049.62Machined from 2618-T6 high tensile forged aluminum, Dome/ dish features smooth flowing radii; require no deburring or preparation, JE designs are specifically engineered for extreme applications including professional competition, Pins, pin fitment, lock...09105780- SKU:
- 09105780
- Availability:
- Ships Same Business Day
- Weight:
- 2.95 LBS
- COMPRESSION RATIO IMPERIAL:
- 13.5:1
- DISPLACEMENT:
- 998 CC
- UNITS:
- KIT
- BORE SIZE METRIC:
- 76.00 MM
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- WALL THICKNESS IMPERIAL:
- 0.140'
- PISTON HEAD SHAPE:
- DOMED
$1,049.62Qty in Cart: 0Quantity:Price:$1,049.62Subtotal: -
JE PISTONS Piston Kit 222118
JE PISTONS
$1,139.99Machined from 2618-T6 high tensile forged aluminum, Dome/ dish features smooth flowing radii; require no deburring or preparation, JE designs are specifically engineered for extreme applications including professional competition, Pins, pin fitment, lock...09105782- SKU:
- 09105782
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
- DISPLACEMENT:
- 998 CC
- COMPRESSION RATIO IMPERIAL:
- 13.5:1
- UNITS:
- KIT
- BORE SIZE METRIC:
- 75.00 MM
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- WALL THICKNESS IMPERIAL:
- 0.140'
- PISTON HEAD SHAPE:
- DOMED
$1,139.99Qty in Cart: 0Quantity:Price:$1,139.99Subtotal: -
JE PISTONS Piston Kit 254555
JE PISTONS
$989.99Machined from 2618-T6 high tensile forged aluminum, Dome/ dish features smooth flowing radii; require no deburring or preparation, JE designs are specifically engineered for extreme applications including professional competition, Pins, pin fitment, lock...09105790- SKU:
- 09105790
- Availability:
- Ships Same Business Day
- Weight:
- 3.90 LBS
- BORE SIZE METRIC:
- 73.40 MM
- DISPLACEMENT:
- 998 CC
- UNITS:
- KIT
- COMPRESSION RATIO IMPERIAL:
- 10.1:1
- PISTON HEAD SHAPE:
- DISHED
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- WALL THICKNESS IMPERIAL:
- 0.140'
$989.99Qty in Cart: 0Quantity:Price:$989.99Subtotal: -
JE PISTONS Piston Kit 274087
JE PISTONS
$1,119.99Machined from 2618-T6 high tensile forged aluminum, Dome/ dish features smooth flowing radii; require no deburring or preparation, JE designs are specifically engineered for extreme applications including professional competition, Pins, pin fitment, lock...09105804- SKU:
- 09105804
- Availability:
- Ships Same Business Day
- Weight:
- 3.70 LBS
- PISTON HEAD SHAPE:
- DISHED
- BORE SIZE METRIC:
- 84.00 MM
- DISPLACEMENT:
- 1441 CC
- UNITS:
- KIT
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- WALL THICKNESS IMPERIAL:
- 0.140'
- COMPRESSION RATIO IMPERIAL:
- 13.5:1
$1,119.99Qty in Cart: 0Quantity:Price:$1,119.99Subtotal: -
JE PISTONS Piston Kit 274088
JE PISTONS
$1,119.99Machined from 2618-T6 high tensile forged aluminum, Dome/ dish features smooth flowing radii; require no deburring or preparation, JE designs are specifically engineered for extreme applications including professional competition, Pins, pin fitment, lock...09105805- SKU:
- 09105805
- Availability:
- Ships Same Business Day
- Weight:
- 3.56 LBS
- PISTON HEAD SHAPE:
- DOMED
- UNITS:
- KIT
- COMPRESSION RATIO IMPERIAL:
- 14.5:1
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- WALL THICKNESS IMPERIAL:
- 0.140'
- DISPLACEMENT:
- 1441 CC
- BORE SIZE METRIC:
- 84.00 MM
$1,119.99Qty in Cart: 0Quantity:Price:$1,119.99Subtotal: -
JE PISTONS Piston Kit 300270
JE PISTONS
$1,034.99Machined from 2618-T6 high tensile forged aluminum, Dome/ dish features smooth flowing radii; require no deburring or preparation, JE designs are specifically engineered for extreme applications including professional competition, Pins, pin fitment, lock...09105815- SKU:
- 09105815
- Availability:
- Ships Same Business Day
- Weight:
- 3.81 LBS
- UNITS:
- KIT
- COMPRESSION RATIO IMPERIAL:
- 9.0:1
- WALL THICKNESS IMPERIAL:
- 0.160'
- BORE SIZE METRIC:
- 81.00 MM
- DISPLACEMENT:
- 1340 CC
- PISTON HEAD SHAPE:
- DISHED
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
$1,034.99Qty in Cart: 0Quantity:Price:$1,034.99Subtotal: -
Wiseco Piston Kit Yamaha YZF-R6 2001-2005 65.5mm 13.4:1 CK159
WISECO
$784.95Elevate your engine performance with the WISECO R6 4V Domed Piston Kit CK159. Crafted from premium aerospace-grade aluminum, this kit delivers exceptional strength and reliability, ensuring your ride reaches its full potential. With over six decades of...09030168- SKU:
- 09030168
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- STROKE LENGTH METRIC:
- 44.50 MM
- TYPE:
- TOP END
- BORE SIZE METRIC:
- 65.50 MM
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- COMPRESSION RATIO IMPERIAL:
- 13.4:1
- DISPLACEMENT:
- 600 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- EACH
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- STREET
$784.95Qty in Cart: 0Quantity:Price:$784.95Subtotal: -
Wiseco 71.50mm Piston for Kawasaki 750 H2 1972-1975 423M07150
WISECO
$184.95The WISECO Piston 423M07150 is engineered for performance, utilizing high-silicone forged bar stock that ensures superior strength and minimal expansion under extreme temperatures. Designed specifically for 2-cycle engines, this piston offers a perfect...423M07150- SKU:
- 423M07150
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- BORE - OVERSIZE:
- +0,50 MM
- BORE SIZE METRIC:
- 71.50 MM
- DISPLACEMENT:
- 759 CC
- BORE - OVERSIZE METRIC:
- +0.50 MM
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
$184.95Qty in Cart: 0Quantity:Price:$184.95Subtotal: -
Wiseco Piston Kit Kawasaki ZX600 Ninja ZX-6R 2007-2012 13.8:1 Compression CK226
WISECO
$784.95Elevate your engine's performance with the WISECO Piston Kit CK226, meticulously crafted from high-quality aerospace aluminum alloys. This complete kit includes everything you need for a seamless installation, ensuring your engine runs smoother and more...09105731- SKU:
- 09105731
- Availability:
- Ships Same Business Day
- Weight:
- 2.61 LBS
- COMPRESSION RATIO IMPERIAL:
- 13.8:1
- ENGINE TYPE:
- 4-STROKE
- SKIRT COATING:
- MOLY COATED
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 67.00 MM
- UNITS:
- KIT
- BORE - OVERSIZE:
- STANDARD
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- DISPLACEMENT:
- 599.4 CC
$784.95Qty in Cart: 0Quantity:Price:$784.95Subtotal: -
Wiseco Piston Kit Yamaha YZF-R6 2006-2018 13.4:1 Compression CK206
WISECO
$784.95Elevate your engine's performance with the WISECO Piston Kit CK206, expertly crafted for precision and durability. Each kit includes all essential components to ensure a seamless installation and optimal functionality, allowing you to unleash the full...09105733- SKU:
- 09105733
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
- BORE - OVERSIZE:
- STANDARD
- ENGINE TYPE:
- 4-STROKE
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 67.00 MM
- COMPRESSION RATIO IMPERIAL:
- 13.4:1
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
- DISPLACEMENT:
- 599 CC
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
$784.95Qty in Cart: 0Quantity:Price:$784.95Subtotal: -
Wiseco Suzuki DR650SE 1996-2011 Piston Kit 40247M10000
WISECO
$239.95Experience unmatched performance with the WISECO Piston Kit 40247M10000, meticulously crafted from aerospace-grade aluminum alloys. With over 60 years of championship legacy, these pistons are engineered for durability and efficiency, ensuring your...09105734- SKU:
- 09105734
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- BORE SIZE METRIC:
- 100.00 MM
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- SKIRT COATING:
- ARMORGLIDE®
- BORE - OVERSIZE METRIC:
- STANDARD
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- BORE - OVERSIZE:
- STANDARD
- UNITS:
- KIT
$239.95Qty in Cart: 0Quantity:Price:$239.95Subtotal: -
Wiseco Honda CB750K 1969-1978 Big Bore Kit K836
WISECO
$854.95Experience unparalleled performance with the WISECO Big Bore Kit K836, engineered for enthusiasts who demand the best. This comprehensive engine kit includes everything you need for a high-performance upgrade, ensuring your engine runs smoother and more...K836- SKU:
- K836
- Availability:
- Ships Same Business Day
- Weight:
- 3.25 LBS
- BORE - OVERSIZE METRIC:
- +3.00 MM
- BORE SIZE METRIC:
- 65.00 MM
- DISPLACEMENT:
- 836 CC
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- STREET
- STROKE LENGTH METRIC:
- 63.00 MM
- TYPE:
- TOP END
- COMPRESSION RATIO IMPERIAL:
- 10.25:1
- BORE - OVERSIZE:
- +3,00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- UNITS:
- EACH
$854.95Qty in Cart: 0Quantity:Price:$854.95Subtotal: -
Wiseco Big Bore Kit Kawasaki KZ1000 1977-1980 K1015
WISECO
$854.95Elevate your Kawasaki's performance with the WISECO Big Bore Kit, meticulously engineered for power and durability. This complete engine kit offers everything you need for a high-performance upgrade, ensuring your bike runs smoother and faster than ever...K1015- SKU:
- K1015
- Availability:
- Ships Same Business Day
- Weight:
- 3.63 LBS
- BORE - OVERSIZE:
- +4,00 MM
- COMPRESSION RATIO IMPERIAL:
- 10.25:1
- PISTON MATERIAL:
- ALUMINUM ALLOY
- TYPE:
- TOP END
- UNITS:
- EACH
- BORE SIZE METRIC:
- 70.00 MM
- RIDING STYLE:
- STREET
- STROKE LENGTH METRIC:
- 65.93 MM
- BORE - OVERSIZE METRIC:
- +4.00 MM
- DISPLACEMENT:
- 1015 CC
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- SNOW
$854.95 -
Wiseco Big Bore Kit Kawasaki KZ1000 1977-1980 1045cc K1045
WISECO
$854.95Transform your Kawasaki's performance with the WISECO Big Bore Kit, expertly crafted to enhance power and efficiency. This comprehensive engine kit includes everything you need for a complete overhaul, ensuring your bike runs at its best. With over 60...K1045- SKU:
- K1045
- Availability:
- Ships Same Business Day
- Weight:
- 3.75 LBS
- COMPRESSION RATIO IMPERIAL:
- 10.25:1
- PISTON MATERIAL:
- ALUMINUM ALLOY
- TYPE:
- TOP END
- UNITS:
- EACH
- BORE - OVERSIZE METRIC:
- +5.00 MM
- PISTON MATERIAL:
- FORGED
- STROKE LENGTH METRIC:
- 65.93 MM
- BORE - OVERSIZE:
- +5,00 MM
- BORE SIZE METRIC:
- 71.00 MM
- DISPLACEMENT:
- 1045 CC
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
$854.95Qty in Cart: 0Quantity:Price:$854.95Subtotal: -
Wiseco Big Bore Kit 72mm 10.25:1 Compression for Kawasaki KZ1000 1977-1980 K10751
WISECO
$854.95Elevate your Kawasaki's performance with the WISECO Big Bore Kit, expertly engineered for maximum power and reliability. This comprehensive engine kit includes everything you need for a successful upgrade, featuring high-quality forged pistons crafted...K10751- SKU:
- K10751
- Availability:
- Ships Same Business Day
- Weight:
- 3.75 LBS
- BORE - OVERSIZE METRIC:
- +6.00 MM
- DISPLACEMENT:
- 1075 CC
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- SNOW
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- STREET
- STROKE LENGTH METRIC:
- 65.93 MM
- UNITS:
- EACH
- BORE - OVERSIZE:
- +6,00 MM
- BORE SIZE METRIC:
- 72.00 MM
- COMPRESSION RATIO IMPERIAL:
- 10.25:1
- TYPE:
- TOP END
$854.95Qty in Cart: 0Quantity:Price:$854.95Subtotal: -
Wiseco Piston Honda CRF450R 2002-2008 4117M08950
WISECO
$239.95Engineered for unparalleled performance, the WISECO Piston Honda .50mm 4117M08950 is constructed from a high-silicon alloy, ensuring exceptional strength and reliability for both trail and racing enthusiasts. This piston comes complete with rings and...4117M08950- SKU:
- 4117M08950
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- BORE - OVERSIZE METRIC:
- +0.50 MM
- COMPRESSION RATIO IMPERIAL:
- 10.5:1
- BORE - OVERSIZE:
- +0,50 MM
- ENGINE TYPE:
- 4-STROKE
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 80.00 MM
- UNITS:
- KIT
- DISPLACEMENT:
- 497 CC
- MODEL:
- FORGED SERIES
- PISTON DIAMETER METRIC:
- 89.45 MM
- SKIRT COATING:
- NON-COATED
- BORE SIZE METRIC:
- 89.50 MM
- PISTON MATERIAL:
- FORGED 2618 ALUMINUM
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
$239.95Qty in Cart: 0Quantity:Price:$239.95Subtotal:
