VERTEX UK PISTON KIT             22293B       (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. 54.25   [B   54.20mm]

Replacement Parts.

• Rings.   53010005425      
• Pin.   711127      
• Clips. 72071

MODEL FITMENT:

• KTM SX125 GS125 1987-1993 DOME