PISTON KIT VERTEX 58.0 B YAMAHA YZ/WR 144 05-19, VERTEX 23335B OS +4.00 BIG BORE YZ/WR 125

VERTEX UK PISTON KIT         23335B     (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.

SPECIFICATIONS

• BORE SIZE.   58.00mm   BIG BORE +4.00mm [B   47.96mm]

Replacement Parts.

• Rings.   53010005800
• Pin.   715389
• Clips. 72071

Cross reference numbers ONLY.

• Piston (Std) UR PURPLE 1C3-11631-01-D0 1C3-11631-03-D0
• Piston (Std) UR GREEN 1C3-11631-01-C0 1C3-11631-03-C0
• Piston (Std) UR ORANGE 1C3-11631-01-B0 1C3-11631-03-B0
• Piston (Std) UR RED 1C3-11631-01-A0 1C3-11631-03-A0
• Ring, Piston 5NY-11611-00-00
• Pin, Piston 1C3-11633-00-00
• Circlip 93450-16068-00

MODEL FITMENT

• YAMAHA YZ 144 2005-2019 BIG BORE
• YAMAHA WR 144 2005-2019 BIG BORE