PISTON KIT VERTEX 95.0 C YAMAHA YZ/WR 426 00-02, VERTEX 22891C COMPR 12,5:1

VERTEX UK PISTON KIT     22891C         HC Compr.12,5:1     (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.   95.00mm   [C   94.95mm]

Replacement Parts.

• Rings.   590395000001
• Pin.   711144
• Clips. 72090

Cross reference numbers ONLY.

• Piston (Std) (5JG5) 5JG-11631-10-00 5NG-11631-10-00
• Piston Ring Set (Std) (5JG5) 5JG-11603-00-00
• Pin, Piston (5JG5) 5JG-11633-00-00
• Circlip (5JG5) 93420-19084-00

MODEL FITMENT:

• YAMAHA WR 426F 2001-2002 COMPR 12,5:1 HC
• YAMAHA YZ 426F 2000-2002 COMPR 12,5:1 HC