VERTEX UK PISTON KIT         24639A       GP-Racer Choice     (Distributed by oro2u.com)

All Vertex Pistons Feature:  

- Standard pistons and components are OEM replacements.

- Kits include piston, rings, wrist pin and circlips.

- All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle.

- Replacement rings are sold individually.

- Made in Italy.

- Fitted in many oem bikes as STD.

SPECIFICATION:

• BORE SIZE.   97.00mm     [A   96.95mm]

Replacement Parts.

• Rings.  590297000004


• Pin.   715425


• Clips. 72074

Model Fitment:



Yamaha

WR450F 2024 High Compression

YZ450F 2023-2024 High Compression