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 125473
JE PISTONS
$924.99If you're building a high-output engine for competition or extreme duty, piston selection directly impacts reliability and performance. JE Pistons' 2618-T6 forged aluminum construction delivers the strength needed to withstand sustained high boost,...09105755- SKU:
- 09105755
- Availability:
- Ships Same Business Day
- Weight:
- 3.30 LBS
- RIDING STYLE:
- STREET
- BORE SIZE METRIC:
- 72.00 MM
- PRODUCT NAME:
- PISTON KIT
- DISPLACEMENT:
- 1075 CC
- COMPRESSION RATIO IMPERIAL:
- 10.25:1
- PISTON HEAD SHAPE:
- DOMED
- UNITS:
- KIT
- WALL THICKNESS IMPERIAL:
- 0.120'
$924.99 -
JE PISTONS Piston Kit 136633
JE PISTONS
$269.99Whether you're running a professional race program or pushing your engine to the limit on the dyno, piston quality directly impacts reliability and peak performance. JE's 2618-T6 forged aluminum construction delivers the strength and thermal stability...09105759- SKU:
- 09105759
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- BORE SIZE METRIC:
- 100.00 MM
- PRODUCT NAME:
- PISTON KIT
- COMPRESSION RATIO IMPERIAL:
- 10.5:1
- PISTON HEAD SHAPE:
- FLAT TOP
- RIDING STYLE:
- STREET
- WALL THICKNESS IMPERIAL:
- 0.150'
- UNITS:
- KIT
- DISPLACEMENT:
- 650 CC
$269.99Qty in Cart: 0Quantity:Price:$269.99Subtotal: -
JE PISTONS Piston Kit 138979
JE PISTONS
$939.99When you're pushing your engine to its limits, your pistons need to withstand extreme pressures and temperatures without compromise. JE Pistons' 138979 kit is engineered specifically for professional competition and high-stress applications, delivering...09105761- SKU:
- 09105761
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- COMPRESSION RATIO IMPERIAL:
- 12.0:1
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- WALL THICKNESS IMPERIAL:
- 0.110'
- BORE SIZE METRIC:
- 72.00 MM
- DISPLACEMENT:
- 945 CC
- PISTON HEAD SHAPE:
- DOMED
- UNITS:
- KIT
$939.99 -
On Sale
JE PISTONS Piston Kit 144538
JE PISTONS
MSRP: $867.96Now: $602.00Was: $867.96When you're pushing your engine to the absolute limit, your pistons need to withstand extreme pressures and temperatures without compromise. JE PISTONS' 144538 kit delivers the precision engineering and material science required for professional...09105762- SKU:
- 09105762
- Availability:
- Ships Same Business Day
- Weight:
- 2.65 LBS
- PRODUCT NAME:
- PISTON KIT
- BORE SIZE METRIC:
- 67.00 MM
- COMPRESSION RATIO IMPERIAL:
- 13.5:1
- DISPLACEMENT:
- 637 CC
- PISTON HEAD SHAPE:
- DOMED
- UNITS:
- KIT
- WALL THICKNESS IMPERIAL:
- 0.110'
- RIDING STYLE:
- STREET
MSRP: $867.96Now: $602.00Was: $867.96Qty in Cart: 0Quantity:Price:MSRP: $867.96Now: $602.00Was: $867.96Subtotal: -
On Sale
JE PISTONS Piston Kit 149299
JE PISTONS
MSRP: $867.96Now: $602.00Was: $867.96If you're building a high-performance engine destined for the track or strip, your piston selection directly impacts power delivery, reliability, and longevity under extreme conditions. JE Pistons' 149299 kit is engineered for professional competition...09105765- SKU:
- 09105765
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
- PISTON HEAD SHAPE:
- DOMED
- UNITS:
- KIT
- WALL THICKNESS IMPERIAL:
- 0.100'
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- COMPRESSION RATIO IMPERIAL:
- 13.0:1
- DISPLACEMENT:
- 770 CC
- BORE SIZE METRIC:
- 74.00 MM
MSRP: $867.96Now: $602.00Was: $867.96 -
On Sale
JE PISTONS Piston Kit 153766
JE PISTONS
MSRP: $954.71Now: $666.00Was: $954.71JE Pistons are engineered for competitors who demand reliability under extreme cylinder pressures and thermal stress. Whether you're running forced induction, nitrous, or naturally aspirated competition engines, these pistons deliver the strength and...09105767- SKU:
- 09105767
- Availability:
- Ships Same Business Day
- Weight:
- 3.50 LBS
- UNITS:
- KIT
- WALL THICKNESS IMPERIAL:
- 0.120'
- BORE SIZE METRIC:
- 81.00 MM
- PISTON HEAD SHAPE:
- DOMED
- COMPRESSION RATIO IMPERIAL:
- 11.5:1
- DISPLACEMENT:
- 1195 CC
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
MSRP: $954.71Now: $666.00Was: $954.71 -
JE PISTONS Piston Kit 157598
JE PISTONS
$519.99If you're building an engine for competition or extreme street duty, piston quality directly impacts reliability, power output, and longevity. JE Pistons 157598 kits are engineered from premium 2618-T6 forged aluminum—the same material trusted in...09105769- SKU:
- 09105769
- Availability:
- Ships Same Business Day
- Weight:
- 2.95 LBS
- BORE SIZE METRIC:
- 94.00 MM
- DISPLACEMENT:
- 944 CC
- WALL THICKNESS IMPERIAL:
- 0.140'
- PISTON HEAD SHAPE:
- DOMED
- UNITS:
- KIT
- COMPRESSION RATIO IMPERIAL:
- 11.5:1
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
$519.99 -
JE PISTONS Piston Kit 167679
JE PISTONS
$1,034.99If you're building an engine for serious track duty, piston quality directly impacts reliability, power delivery, and longevity under extreme cylinder pressures. JE Pistons' 167679 kit combines precision engineering with proven materials used in...09105770- SKU:
- 09105770
- Availability:
- Ships Same Business Day
- Weight:
- 3.60 LBS
- COMPRESSION RATIO IMPERIAL:
- 12.3:1
- PISTON HEAD SHAPE:
- FLAT TOP
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- WALL THICKNESS IMPERIAL:
- 0.110'
- BORE SIZE METRIC:
- 81.00 MM
- DISPLACEMENT:
- 1299 CC
- PRODUCT NAME:
- PISTON KIT
$1,034.99 -
JE PISTONS Piston Kit 172945
JE PISTONS
$1,034.99If you're building a high-performance engine for competition or extreme duty, piston quality directly impacts reliability, power delivery, and longevity under sustained load. JE Pistons have earned their reputation in professional racing because they're...09105771- SKU:
- 09105771
- Availability:
- Ships Same Business Day
- Weight:
- 3.90 LBS
- DISPLACEMENT:
- 1397 CC
- PISTON HEAD SHAPE:
- FLAT TOP
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- BORE SIZE METRIC:
- 84.00 MM
- COMPRESSION RATIO IMPERIAL:
- 12.8:1
- UNITS:
- KIT
- WALL THICKNESS IMPERIAL:
- 0.110'
$1,034.99 -
On Sale
JE PISTONS Piston Kit 192315
JE PISTONS
MSRP: $1,139.99Now: $730.00Was: $1,139.99If you're pushing your engine to the absolute limit—whether on the track or in competition—piston failure isn't an option. JE Pistons' 192315 kit delivers the strength and precision engineering required for extreme performance applications, eliminating...09105772- SKU:
- 09105772
- Availability:
- Ships Same Business Day
- Weight:
- 3.90 LBS
- DISPLACEMENT:
- 1287 CC
- PISTON HEAD SHAPE:
- DOMED
- BORE SIZE METRIC:
- 86.00 MM
- COMPRESSION RATIO IMPERIAL:
- 13.0:1
- UNITS:
- KIT
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- WALL THICKNESS IMPERIAL:
- 0.120'
MSRP: $1,139.99Now: $730.00Was: $1,139.99Qty in Cart: 0Quantity:Price:MSRP: $1,139.99Now: $730.00Was: $1,139.99Subtotal: -
JE PISTONS Piston Kit 201165
JE PISTONS
$1,039.99When you're pushing an engine to its limits in competition or high-performance street applications, piston quality directly determines reliability and power output. JE Pistons' 201165 kit is engineered from premium 2618-T6 forged aluminum to handle...09105773- SKU:
- 09105773
- Availability:
- Ships Same Business Day
- Weight:
- 3.60 LBS
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- WALL THICKNESS IMPERIAL:
- 0.110'
- BORE SIZE METRIC:
- 81.00 MM
- PISTON HEAD SHAPE:
- DOMED
- COMPRESSION RATIO IMPERIAL:
- 11.0:1
- DISPLACEMENT:
- 1216 CC
- UNITS:
- KIT
$1,039.99 -
On Sale
JE PISTONS Piston Kit 222108
JE PISTONS
MSRP: $1,049.62Now: $730.00Was: $1,049.62If you're building a high-compression engine for sustained competition or extreme performance applications, you need pistons engineered to handle the thermal stress and detonation forces that stock units simply cannot manage. JE Pistons 222108 kits are...09105779- SKU:
- 09105779
- Availability:
- Ships Same Business Day
- Weight:
- 3.85 LBS
- COMPRESSION RATIO IMPERIAL:
- 9.8:1
- UNITS:
- KIT
- BORE SIZE METRIC:
- 83.00 MM
- DISPLACEMENT:
- 1198 CC
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- PISTON HEAD SHAPE:
- DISHED
- WALL THICKNESS IMPERIAL:
- 0.150'
MSRP: $1,049.62Now: $730.00Was: $1,049.62 -
JE PISTONS Piston Kit 247619
JE PISTONS
$989.99When you're pushing your engine to the absolute limit, your pistons are the component that determines whether you cross the finish line or suffer catastrophic failure. JE Pistons' 247619 kit is purpose-built for extreme competition environments where...09105783- SKU:
- 09105783
- Availability:
- Ships Same Business Day
- Weight:
- 3.50 LBS
- DISPLACEMENT:
- 1352 CC
- WALL THICKNESS IMPERIAL:
- 0.140'
- RIDING STYLE:
- STREET
- BORE SIZE METRIC:
- 84.00 MM
- COMPRESSION RATIO IMPERIAL:
- 13.5:1
- PISTON HEAD SHAPE:
- DOMED
- UNITS:
- KIT
- PRODUCT NAME:
- PISTON KIT
$989.99Qty in Cart: 0Quantity:Price:$989.99Subtotal: -
On Sale
JE PISTONS Piston Kit 247621
JE PISTONS
MSRP: $1,029.02Now: $717.00Was: $1,029.02When you're pushing your engine to the absolute limit in competition, your piston kit can't be a compromise. JE Pistons 247621 delivers the precision engineering and durability demanded by professional racers and extreme-duty applications, with every...09105784- SKU:
- 09105784
- Availability:
- Ships Same Business Day
- Weight:
- 3.75 LBS
- WALL THICKNESS IMPERIAL:
- 0.140'
- BORE SIZE METRIC:
- 86.00 MM
- COMPRESSION RATIO IMPERIAL:
- 13.5:1
- DISPLACEMENT:
- 1417 CC
- UNITS:
- KIT
- PISTON HEAD SHAPE:
- FLAT TOP
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
MSRP: $1,029.02Now: $717.00Was: $1,029.02 -
JE PISTONS Piston Kit 247622
JE PISTONS
$1,139.99If you're running extreme boost levels or pushing your engine to competition limits, stock pistons won't survive the punishment. JE Pistons 247622 delivers the strength and precision engineering required for professional-grade forced induction and...09105785- SKU:
- 09105785
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- BORE SIZE METRIC:
- 68.00 MM
- COMPRESSION RATIO IMPERIAL:
- 13.2:1
- UNITS:
- KIT
- WALL THICKNESS IMPERIAL:
- 0.120'
- PISTON HEAD SHAPE:
- DOMED
- DISPLACEMENT:
- 636 CC
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
$1,139.99 -
JE PISTONS Piston Kit 247628
JE PISTONS
$989.99If you're pushing your engine to its limits in competition or high-performance applications, piston quality directly impacts reliability, power output, and longevity. JE Pistons 247628 kits are engineered specifically for extreme racing conditions with...09105786- SKU:
- 09105786
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- UNITS:
- KIT
- WALL THICKNESS IMPERIAL:
- 0.140'
- BORE SIZE METRIC:
- 73.40 MM
- COMPRESSION RATIO IMPERIAL:
- 13.8:1
- DISPLACEMENT:
- 998 CC
- PISTON HEAD SHAPE:
- FLAT TOP
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
$989.99 -
On Sale
JE PISTONS Piston Kit 255720
JE PISTONS
MSRP: $1,049.62Now: $730.00Was: $1,049.62If you're building an engine for the track or pushing the limits of forced induction on the street, piston selection is non-negotiable. JE's 255720 kit delivers the strength and precision engineering required for extreme competition applications, with...09105791- SKU:
- 09105791
- Availability:
- Ships Same Business Day
- Weight:
- 2.46 LBS
- COMPRESSION RATIO IMPERIAL:
- 13.0:1
- DISPLACEMENT:
- 636 CC
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- PISTON HEAD SHAPE:
- DOMED
- BORE SIZE METRIC:
- 69.00 MM
- UNITS:
- KIT
- WALL THICKNESS IMPERIAL:
- 0.120'
MSRP: $1,049.62Now: $730.00Was: $1,049.62 -
On Sale
JE PISTONS Piston Kit 261533
JE PISTONS
MSRP: $1,049.62Now: $730.00Was: $1,049.62Precision piston selection directly impacts engine reliability and performance under extreme conditions. JE Pistons' 261533 kit delivers the durability and strength required for professional competition and high-boost applications, with engineering that...09105792- SKU:
- 09105792
- Availability:
- Ships Same Business Day
- Weight:
- 3.66 LBS
- COMPRESSION RATIO IMPERIAL:
- 13.0:1
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- PISTON HEAD SHAPE:
- DOMED
- DISPLACEMENT:
- 1198 CC
- BORE SIZE METRIC:
- 83.00 MM
- UNITS:
- KIT
- WALL THICKNESS IMPERIAL:
- 0.120'
MSRP: $1,049.62Now: $730.00Was: $1,049.62 -
JE PISTONS Piston Kit 262277
JE PISTONS
$1,139.99When you're pushing your engine to the limit, your pistons need to handle extreme pressures and temperatures without compromise. JE PISTONS 262277 kits are engineered specifically for professional competition and high-performance racing applications,...09105794- SKU:
- 09105794
- Availability:
- Ships Same Business Day
- Weight:
- 2.51 LBS
- PRODUCT NAME:
- PISTON KIT
- BORE SIZE METRIC:
- 69.00 MM
- COMPRESSION RATIO IMPERIAL:
- 13.5:1
- DISPLACEMENT:
- 636 CC
- PISTON HEAD SHAPE:
- DOMED
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- WALL THICKNESS IMPERIAL:
- 0.140'
$1,139.99 -
On Sale
JE PISTONS Piston Kit 262287
JE PISTONS
MSRP: $1,029.02Now: $717.00Was: $1,029.02If you're building an engine for sustained high RPM competition, piston selection directly impacts reliability, power delivery, and longevity under extreme stress. JE Pistons' 262287 kit delivers the precision engineering and material science required...09105796- SKU:
- 09105796
- Availability:
- Ships Same Business Day
- Weight:
- 3.91 LBS
- COMPRESSION RATIO IMPERIAL:
- 13.5:1
- DISPLACEMENT:
- 1397 CC
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- STREET
- WALL THICKNESS IMPERIAL:
- 0.140'
- BORE SIZE METRIC:
- 84.00 MM
- UNITS:
- KIT
- PISTON HEAD SHAPE:
- DOMED
MSRP: $1,029.02Now: $717.00Was: $1,029.02
