Big Bore Kit

20-22 Yamaha YZ450F YZ 450F 450FX 102mm 500cc Athena Big Bore Kit CP JE Piston


20-22 Yamaha YZ450F YZ 450F 450FX 102mm 500cc Athena Big Bore Kit CP JE Piston

20-22 Yamaha YZ450F YZ 450F 450FX 102mm 500cc Athena Big Bore Kit CP JE Piston    20-22 Yamaha YZ450F YZ 450F 450FX 102mm 500cc Athena Big Bore Kit CP JE Piston

Athena / AZ Quad Parts Conglomerate Kit. 102mm 500cc Big Bore Cylinder & Gasket Kit!

Fits Yamaha YZ450F Dirt Bike Models Years 2020 2021 2022 ONLY. Fits Yamaha YZ450FX Dirt Bike Models Years 2021 & 2022 ONLY. 102mm 500cc Nikasil Athena Big Bore Cylinder. Larger Water Jackets Keep Your Motor Cooler! Athena Complete Top End Gasket Set.

For Use With A JE Or CP Piston Kit (Not Included). Must be installed by a qualified professional and dyno tuned for proper AFR. We highly recommend this kit be used with a Carrillo rod and a properly built crankshaft. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle & Scooter Parts & Accessories\Engines & Engine Parts\Engine Rebuild Kits & Components". The seller is "azquadparts" and is located in this country: US.

This item can be shipped worldwide.

  1. Non-Domestic Product: No
  2. Machine Type: Off-road Motorcycle
  3. Items Included: Cylinder Barrel, Gasket Set
  4. Custom Bundle: No
  5. Manufacturer Part Number: A-YZ450F-2022-102-CG
  6. Vintage Part: No
  7. Modified Item: No
  8. Placement on Vehicle: Left, Right, Front, Rear
  9. Brand: Athena AZ Quad Parts
  10. Engine Type: 4-Stroke
  11. Type: Cylinder Barrel
  12. Manufacturer Warranty: 6 Months
  13. Surface Finish: Silver
  14. Features: Corrosion-Resistant, Durable
  15. Country/Region of Manufacture: United States
  16. Performance Part: Yes


20-22 Yamaha YZ450F YZ 450F 450FX 102mm 500cc Athena Big Bore Kit CP JE Piston    20-22 Yamaha YZ450F YZ 450F 450FX 102mm 500cc Athena Big Bore Kit CP JE Piston