Wiseco Piston Standard Bore 68mm 515M06800 Yamaha Tri Z 250 85-86

Part: Wiseco Piston Kit
Make: Yamaha
Model: Tri Z 250
Year: 1985-1986
Wiseco Part Number: 515M06800
Bore Size: 68mm
Notes: Pro-LiteTM, Liquid Cooled

Product Information:
-Lightweight forging for instant throttle responce and maximum torque.
-Computer engineered piston skirt profiles minimal cylinder wall friction.
-Anti-detonation grooves and new ring land diameter eliminates ring blow-by while maximizing engine performance.
-Piston kit includes 1 - Piston, 1 - Ring Set,  1 - Wristpin, and 1 - Circlip Set unless otherwise noted in the "Notes:" above.
-Oversize kits require cylinder boring or sleeving.
-Top end bearing not included in kit.