VERTEX UK PISTON KIT           22541A        

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.   78.00mm   [A   77.94mm]

Replacement Parts.

• Rings.   53012507800      
• Pin.   711132      
• Clips. 72048

MODEL FITMENT:

• KTM EXC360 -EXC380 1996-2001