Top End Rebuild Kit (A) Yamaha YZ125 '98-'00 (Bearing Not Included) SIZE_455g Excellent viscosity properties even at

Excellent viscosity properties even at low temperatures

Unique rotating head allows easier fitment and better bike positioning

Soft loop built-in upper extension

and water- rated to IPX7

Vapor's large digital tachometer bar graph is easy to read

Top End Rebuild Kit (A) Yamaha YZ125 '98-'00 (Bearing Not Included) SIZE_455g Excellent viscosity properties even atIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement. Features: Designed for OEM replacement. Made from high quality materials. Meet or exceed OEM specifications. Competitive pricing.