Athena Big Bore Cylinder & Piston Kit | 102mm/497cc | YZ450F/FX (P400485100068)

Name: Athena Big Bore Cylinder & Piston Kit | 102mm/497cc | YZ450F/FX (P400485100068)
Price: 934.16 USD
Availability: InStock

(No reviews) Write a Review

$1,311.17

$934.16

(You save $377.01 )

Current Stock:

Quantity:

Adding to cart… The item has been added

12.3:1 Compression Ratio. +5.00mm over stock bore. 102mm bore, 497cc
Kits include aluminum cylinder with nickel-carbide coating designed with larger water jackets
Forged piston
Special gasket kit
Easy-to-follow step-by-step installation instructions
Bolt-on; no machining required

Customers Also Viewed