Piston Kit - 53.94 mm - Yamaha YZ125 Piston is heat treated with a T-5 hardening and tempering cycle, Piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life, Gravity-cast aluminum alloy (not forged) with 18% silicone content, Cast OE piston, Kit includes piston, rings, wrist pin and circlips
3/19/24
Five stars all the way! This has transformed my experience, and I can't imagine going back to anything else.
1/26/25
Amazing quality! This product is worth every bit of the five stars. I’m very impressed!
5/29/24
Love, love, love this! It’s just what I needed, and it performs beyond expectations.
2/16/25
This product is a game changer! Fantastic performance and easy to use. Highly recommend it!
7/11/24
Totally in love with this item! Great quality and it does exactly what it promises. Five stars!
9/30/24
This item is amazing! High quality and it works exactly as described. Highly recommend! ⭐⭐⭐⭐⭐