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Piston Kit (Big Bore)

PISTON KIT 52.95MM YAMAHA YZ 85 2002-2024 ATHENA S4F05300002A 105CC BIG BORE

Matched precisely to your big bore cylinder for maximum gains.

PISTON KIT 52.95MM YAMAHA YZ 85 2002-2024 ATHENA S4F05300002A 105CC BIG BORE
Actual Verified Photo Verified: actual photo of product
Brand
ATHENA
Part No:
S4F05300002A
Delivery:
1-2 working days
Delivery info
UK based Free deliveryOn orders over £50
£168.30(£140.25 ex VAT)

Key benefits of fitting this part

Maximises your big bore gains Correctly sized and profiled to make the most of your bigger bore's extra displacement.
Rings sized for the bigger bore Includes rings sized specifically for the bigger bore diameter.
Essential with any big bore kit Essential alongside any big bore cylinder upgrade.
Brand
ATHENA
Part No:
S4F05300002A
Delivery:
1-2 working days
Delivery info
UK based Free deliveryOn orders over £50

Product description

2T Forged Piston 52,95 mm Size A for Athena Big Bore Cylinder

Code: S4F05300002A

  • High resistance to mechanical and thermal stresses
  • Maximized and reliable performances
  • Excellent price-quality ratio

Each piston, engineered in Italy by Athena R&D department, is tested on engine dynamometer benches under progressive stress load, and thereafter on track to validate its performance even in the most extreme conditions.
The proven quality of Athena pistons is offered at an extremely affordable price.
This piston for Big Bore Athena cylinder is equipped with piston rings that guarantee less friction with the cylinder and therefore a higher performance.

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