BIHR Service-Kit Gusskolben ØD 47,47mm für: Yamaha YZ85

The BIHR Piston Service Kit is a pack containing the necessary parts to overhaul your top-engine:

• Vertex Casted piston, pin, ring(s) and snap rings
• Centauro Top end gaskets
• Needle bearing (2 stroke only)

Pistons size (Ø mm) :

DA : 47,44 DB : 47,45 DC : 47,46 DD : 47,47