PISTON KIT VERTEX 45.5 YAMAHA YZ 65 18-22, VERTEX OS+2:00 BIG BORE

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.   45.50mm     OS+2:00     [A   45.45mm]

Replacement Parts.

• Rings.   56-R9466
• Pin.   715040
• Clips. 72065

MODEL FITMENT

• YAMAHA YZ65 2018-2022 BIG BORE