Dirt Bike Piston and Ring Kits
Maximize power and durability with high-quality piston and ring kits. These kits are designed for precise fitment and outstanding performance. Shop our piston kits for a seamless upgrade.
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WISECO Piston - Standard - Yamaha YZ 125 629M05600
WISECO
$149.79Wiseco Piston Kit - Part #629M05600 Reach the pinnacle of performance with the Wiseco Piston Kit, part number 629M05600. Designed for 2-stroke engines, this advanced kit blends top-tier materials with cutting-edge engineering to deliver exceptional...629M05600- SKU:
- 629M05600
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- PRODUCT NAME:
- PISTON
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- UNITS:
- EACH
- BORE - OVERSIZE:
- STANDARD
- BORE SIZE METRIC:
- 56.00 MM
- DISPLACEMENT:
- 124 CC
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH:
- 50,70 MM
- STROKE LENGTH METRIC:
- 50.70 MM
$149.79 -
WISECO Piston - +1.00 mm - Kawasaki KX 125 626M05500
WISECO
$157.95Wiseco Piston Kit - Part #626M05500 Step up your bike's performance with the Wiseco Piston Kit, part number 626M05500. Specifically designed for 2-stroke engines, this top-notch piston kit combines cutting-edge engineering with high-quality materials to...626M05500- SKU:
- 626M05500
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- BORE - OVERSIZE:
- +1,00 MM
- BORE SIZE METRIC:
- 55.00 MM
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 54.50 MM
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- EACH
- BORE - OVERSIZE METRIC:
- +1.00 MM
- DISPLACEMENT:
- 124 CC
- STROKE LENGTH:
- 54,50 MM
$157.95Qty in Cart: 0Quantity:Price:$157.95Subtotal: -
WISECO Piston - Standard - Kawasaki KX 125 626M05400
WISECO
$157.95Wiseco Piston Kit - Part #626M05400 Unlock a new level of performance with the Wiseco Piston Kit, part number 626M05400. Designed specifically for 2-stroke engines, this top-tier piston kit delivers the perfect balance of durability, efficiency, and...626M05400- SKU:
- 626M05400
- Availability:
- Ships Same Business Day
- Weight:
- 0.42 LBS
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- UNITS:
- EACH
- BORE - OVERSIZE METRIC:
- STANDARD
- PRODUCT NAME:
- PISTON
- STROKE LENGTH:
- 54,50 MM
- STROKE LENGTH METRIC:
- 54.50 MM
- BORE - OVERSIZE:
- STANDARD
- BORE SIZE METRIC:
- 54.00 MM
- DISPLACEMENT:
- 124 CC
- RIDING STYLE:
- OFF-ROAD
$157.95 -
WISECO Piston - +1.00 mm - Kawasaki KX 250 617M06750
WISECO
$188.97Wiseco Piston Kit - Part #617M06750 Achieve peak performance with the Wiseco Piston Kit, part number 617M06750. Engineered for 2-stroke engines, this premium-quality kit is a must-have for riders seeking superior durability, enhanced power, and...617M06750- SKU:
- 617M06750
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- BORE - OVERSIZE:
- +1,10 MM
- STROKE LENGTH METRIC:
- 72.00 MM
- RIDING STYLE:
- OFF-ROAD
- BORE - OVERSIZE METRIC:
- +1.10 MM
- BORE SIZE METRIC:
- 67.50 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- UNITS:
- EACH
- DISPLACEMENT:
- 249 CC
- PRODUCT NAME:
- PISTON
- STROKE LENGTH:
- 72,00 MM
$188.97 -
WISECO Piston - +1.00 mm - Kawasaki KX 250 617M06700
WISECO
$188.97Wiseco Piston Kit - Part #617M06700 Elevate your riding experience with the Wiseco Piston Kit, part number 617M06700. Built for performance-driven 2-stroke engines, this professional-grade kit guarantees exceptional strength, efficiency, and reliability...617M06700- SKU:
- 617M06700
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- STROKE LENGTH:
- 72,00 MM
- BORE - OVERSIZE METRIC:
- +0.60 MM
- BORE SIZE METRIC:
- 67.00 MM
- DISPLACEMENT:
- 249 CC
- UNITS:
- EACH
- BORE - OVERSIZE:
- +0,60 MM
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 72.00 MM
$188.97 -
WISECO Piston - +1.00 mm - Kawasaki KX 125 616M05500
WISECO
$154.95Wiseco Piston Kit - Part #616M05500 Unleash the full potential of your bike with the Wiseco Piston Kit, part number 616M05500. Specially crafted for 2-stroke engines, this high-performance kit is built for riders looking for unmatched durability,...616M05500- SKU:
- 616M05500
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- BORE - OVERSIZE METRIC:
- +1.00 MM
- DISPLACEMENT:
- 124 CC
- RIDING STYLE:
- OFF-ROAD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- EACH
- STROKE LENGTH:
- 54,50 MM
- STROKE LENGTH METRIC:
- 54.50 MM
- BORE - OVERSIZE:
- +1,00 MM
- BORE SIZE METRIC:
- 55.00 MM
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
$154.95Qty in Cart: 0Quantity:Price:$154.95Subtotal: -
WISECO Piston - +2.00 mm - Honda CR250R 614M06850
WISECO
$212.01Wiseco Piston Kit - Part #614M06850 Revamp your ride with the Wiseco Piston Kit, part number 614M06850. Built for riders who demand peak performance, this kit is designed specifically for 2-stroke engines, delivering unmatched strength, durability, and...614M06850- SKU:
- 614M06850
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- BORE - OVERSIZE:
- +2,10 MM
- STROKE LENGTH METRIC:
- 72.00 MM
- BORE SIZE METRIC:
- 68.25 MM
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- DISPLACEMENT:
- 249 CC
- STROKE LENGTH:
- 72,00 MM
- BORE - OVERSIZE METRIC:
- +2.10 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- UNITS:
- EACH
$212.01 -
WISECO Piston - +1.50 mm - Honda CR250R 614M06800
WISECO
$212.01Wiseco Piston Kit - Part #614M06800 Take your bike’s performance to new heights with the Wiseco Piston Kit, part number 614M06800. Designed for high-performance 2-stroke engines, this piston kit is crafted to offer unbeatable strength, precision,...614M06800- SKU:
- 614M06800
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- BORE - OVERSIZE METRIC:
- +1.60 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- UNITS:
- EACH
- DISPLACEMENT:
- 249 CC
- STROKE LENGTH:
- 72,00 MM
- BORE SIZE METRIC:
- 68.00 MM
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 72.00 MM
- BORE - OVERSIZE:
- +1,60 MM
$212.01 -
WISECO Piston - +1.00 mm - Honda CR250R 614M06750
WISECO
$189.95Wiseco Piston Kit - Part #614M06750 Elevate your riding experience with the Wiseco Piston Kit, part number 614M06750. Designed for 2-stroke engine enthusiasts, this top-tier piston kit is built to deliver strength, reliability, and peak performance. Key...614M06750- SKU:
- 614M06750
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- BORE - OVERSIZE:
- +1,00 MM
- BORE - OVERSIZE METRIC:
- +1.00 MM
- DISPLACEMENT:
- 249 CC
- PRODUCT NAME:
- PISTON KIT
- STROKE LENGTH METRIC:
- 72.00 MM
- STROKE LENGTH:
- 72,00 MM
- PISTON MATERIAL:
- ALUMINUM
- PISTON MATERIAL:
- FORGED
- UNITS:
- EACH
- BORE SIZE METRIC:
- 67.50 MM
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
$189.95 -
WISECO Piston - +.50 mm - Honda CR250R 614M06700
WISECO
$188.97Wiseco Piston Kit - Part #614M06700 Boost your bike’s performance with the Wiseco Piston Kit, part number 614M06700. Designed for 2-stroke engines, this premium kit brings unrivaled strength, efficiency, and reliability, making it the ideal upgrade...614M06700- SKU:
- 614M06700
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- BORE SIZE METRIC:
- 67.00 MM
- PRODUCT NAME:
- PISTON KIT
- STROKE LENGTH METRIC:
- 72.00 MM
- BORE - OVERSIZE METRIC:
- +0.50 MM
- DISPLACEMENT:
- 249 CC
- STROKE LENGTH:
- 72,00 MM
- BORE - OVERSIZE:
- +0,50 MM
- PISTON MATERIAL:
- ALUMINUM
- PISTON MATERIAL:
- FORGED
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$188.97 -
WISECO Piston - Standard - Honda CR250R 614M06640
WISECO
$188.97Wiseco Piston Kit - Part #614M06640 Supercharge your ride with the Wiseco Piston Kit, part number 614M06640. This high-performance piston kit is built for 2-stroke engines, delivering reliability, power, and efficiency for riders who demand top-notch...614M06640- SKU:
- 614M06640
- Availability:
- Ships Same Business Day
- Weight:
- 0.68 LBS
- BORE - OVERSIZE:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 66.40 MM
- PISTON MATERIAL:
- FORGED
- UNITS:
- EACH
- DISPLACEMENT:
- 249 CC
- PRODUCT NAME:
- PISTON KIT
- STROKE LENGTH:
- 72,00 MM
- STROKE LENGTH METRIC:
- 72.00 MM
$188.97 -
WISECO Piston - +2.00 mm - Yamaha YZ 250/WR | WR 250 Z 605M07000
WISECO
$212.01Wiseco Piston Kit - Part #605M07000 Unlock the full potential of your 2-stroke engine with the Wiseco Piston Kit, part number 605M07000. Engineered for riders who demand durability, performance, and reliability, this kit is built to transform your...605M07000- SKU:
- 605M07000
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- DISPLACEMENT:
- 246,8 CC
- STROKE LENGTH METRIC:
- 68.00 MM
- PISTON MATERIAL:
- FORGED
- BORE - OVERSIZE:
- +2,00 MM
- BORE - OVERSIZE METRIC:
- +2.00 MM
- BORE SIZE METRIC:
- 70.00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH:
- 68,00 MM
- UNITS:
- EACH
$212.01Qty in Cart: 0Quantity:Price:$212.01Subtotal: -
WISECO Piston - +1.50 mm -Yamaha YZ/WR 250 Z/YZ 250 WR 605M06950
WISECO
$212.01Wiseco Piston Kit - Part #605M06950 Take your bike’s performance to the next level with the Wiseco Piston Kit, part number 605M06950. Built for 2-stroke engine enthusiasts, this premium kit combines unparalleled durability, engineered precision,...605M06950- SKU:
- 605M06950
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- BORE - OVERSIZE:
- +1,50 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- STROKE LENGTH:
- 68,00 MM
- BORE - OVERSIZE METRIC:
- +1.50 MM
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- BORE SIZE METRIC:
- 69.50 MM
- DISPLACEMENT:
- 246,8 CC
- PISTON MATERIAL:
- FORGED
- STROKE LENGTH METRIC:
- 68.00 MM
$212.01Qty in Cart: 0Quantity:Price:$212.01Subtotal: -
WISECO Piston - +1.00 mm - Yamaha YZ/WR 250 Z/YZ 250 WR 605M06900
WISECO
$188.97Wiseco Piston Kit - Part #605M06900 Elevate your bike's performance with the Wiseco Piston Kit, part number 605M06900. Designed for 2-stroke engines, this high-quality kit combines cutting-edge engineering with materials built to endure extreme...605M06900- SKU:
- 605M06900
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- DISPLACEMENT:
- 246,8 CC
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
- BORE SIZE METRIC:
- 69.00 MM
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- OFF-ROAD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- STROKE LENGTH:
- 68,00 MM
- STROKE LENGTH METRIC:
- 68.00 MM
- BORE - OVERSIZE:
- +1,00 MM
- BORE - OVERSIZE METRIC:
- +1.00 MM
$188.97 -
WISECO Piston - +.50 mm - Yamaha YZ/WR 250 Z/YZ 250 WR 605M06850
WISECO
$188.97Wiseco Piston Kit - Part #605M06850 Transform your ride with the Wiseco Piston Kit, part number 605M06850. This high-performance piston kit is designed to deliver unmatched strength, durability, and precision for your 2-stroke engine, ensuring...605M06850- SKU:
- 605M06850
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- STROKE LENGTH METRIC:
- 68.00 MM
- BORE - OVERSIZE:
- +0,50 MM
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- BORE - OVERSIZE METRIC:
- +0.50 MM
- BORE SIZE METRIC:
- 68.50 MM
- STROKE LENGTH:
- 68,00 MM
- DISPLACEMENT:
- 246,8 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
$188.97 -
WISECO Piston - +1.00 mm - Honda CR125R 595M05500
WISECO
$149.79Wiseco Piston Kit - Part #595M05500 Unleash the full potential of your bike with the Wiseco Piston Kit, part number 595M05500. Specifically crafted for 2-stroke engine performance, this piston kit combines advanced design with high-grade materials to...595M05500- SKU:
- 595M05500
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- DISPLACEMENT:
- 125 CC
- UNITS:
- EACH
- BORE SIZE METRIC:
- 55.00 MM
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 54.50 MM
- ENGINE TYPE:
- 2-STROKE
- BORE - OVERSIZE:
- +1,00 MM
- BORE - OVERSIZE METRIC:
- +1.00 MM
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON KIT
- STROKE LENGTH:
- 54,50 MM
$149.79 -
WISECO Piston - +2.00 mm - Yamaha YZ 80 569M05000
WISECO
$138.95Wiseco Piston Kit - Part #569M05000 Maximize your bike's performance with the Wiseco Piston Kit, part number 569M05000. Meticulously designed for 2-stroke engines, this kit is built to deliver exceptional strength, durability, and precision. Key...569M05000- SKU:
- 569M05000
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- BORE SIZE METRIC:
- 50.00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- BORE - OVERSIZE:
- +2,00 MM
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- BORE - OVERSIZE METRIC:
- +2.00 MM
- DISPLACEMENT:
- 82 CC
- STROKE LENGTH:
- 45,60 MM
- STROKE LENGTH METRIC:
- 45.60 MM
$138.95Qty in Cart: 0Quantity:Price:$138.95Subtotal: -
WISECO Piston - +1.50 mm - Yamaha YZ 80 569M04950
WISECO
$138.95Wiseco Piston Kit - Part #569M04950 Boost your bike's performance with the Wiseco Piston Kit, part number 569M04950. Engineered for high-performance 2-stroke engines, this kit is built to deliver unmatched strength, durability, and precision fitment. Key...569M04950- SKU:
- 569M04950
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- PISTON
- PISTON MATERIAL:
- ALUMINUM ALLOY
- STROKE LENGTH:
- 45,60 MM
- UNITS:
- EACH
- BORE - OVERSIZE:
- +1,50 MM
- BORE SIZE METRIC:
- 49.50 MM
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- OFF-ROAD
- BORE - OVERSIZE METRIC:
- +1.50 MM
- DISPLACEMENT:
- 82 CC
- STROKE LENGTH METRIC:
- 45.60 MM
$138.95Qty in Cart: 0Quantity:Price:$138.95Subtotal: -
WISECO Piston - +1.00 mm - Yamaha YZ 80 569M04900
WISECO
$126.75Wiseco Piston Kit - Part #569M04900 Unlock your bike's potential with the Wiseco Piston Kit, part number 569M04900. This premium piston kit combines advanced engineering with high-performance materials to deliver superior strength, durability, and...569M04900- SKU:
- 569M04900
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON
- BORE SIZE METRIC:
- 49.00 MM
- STROKE LENGTH:
- 45,60 MM
- UNITS:
- EACH
- BORE - OVERSIZE:
- +1,00 MM
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- OFF-ROAD
- BORE - OVERSIZE METRIC:
- +1.00 MM
- DISPLACEMENT:
- 82 CC
- STROKE LENGTH METRIC:
- 45.60 MM
$126.75 -
WISECO Piston - Standard - Yamaha YZ 250 560M06800
WISECO
$189.95Wiseco Piston Kit - Part #560M06800 Upgrade your ride with the Wiseco Piston Kit, part number 560M06800. Engineered for high-performance 2-stroke engines, this kit is built to withstand demanding riding conditions while delivering peak power and...560M06800- SKU:
- 560M06800
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- DISPLACEMENT:
- 246,8 CC
- PRODUCT NAME:
- PISTON
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- STROKE LENGTH:
- 68,00 MM
- STROKE LENGTH METRIC:
- 68.00 MM
- UNITS:
- EACH
- BORE SIZE METRIC:
- 68.00 MM
- RIDING STYLE:
- OFF-ROAD
$189.95Qty in Cart: 0Quantity:Price:$189.95Subtotal:
