PISTON KIT VERTEX 80.0 A YAMAHA WR/YZ 250 19-22, VERTEX 24405B OS+3:00 BIG BORE COMPR 13.8:1

VERTEX UK PISTON KIT         24405B         Compr 13.8:1   (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.   80.00mm Big Bore +3.00   [B   79.96mm]

Replacement Parts.

• Rings.   590280000001
• Pin.   711195
• Clips. 72055

MODEL FITMENT

• YAMAHA WR250F 2020-2022 BIG BORE COMPR 13,8:1
• YAMAHA YZ250F 2019-2022 BIG BORE COMPR 13,8:1