PISTON KIT VERTEX 77.0 B YAMAHA WR/YZ 250 19-22, VERTEX 24371B COMPR 13,8:1

VERTEX UK PISTON KIT 24371B (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. 77.00mm [A 76.96mm]

Replacement Parts.

• Rings. 56-R9414
• Pin. 711195
• Clips. 72055

MODEL FITMENT
YAMAHA WR250F 2020-2022 COMPR 13,8:1
YAMAHA YZ250F 2019-2022 COMPR 13,8:1