TM Designworks Factory Edition FX Rear Chain Guide 2023-UP Yamaha YZ450F | RCG-YZ5 Fly 2027 both FC250 and FC350 can

both FC250 and FC350 can get more power from the Yoshimura RS-4 system

2021 Kawasaki KX250 4-Stroke

2016-2018    Husqvarna    FC 450

extremely adhesive lubricating film

KTM 520 MXC 4-Stroke 2000 to 2002

TM Designworks Factory Edition FX Rear Chain Guide 2023-UP Yamaha YZ450F | RCG-YZ5 Fly 2027 both FC250 and FC350 canFACTORY EDITION FX Rear Guide. Extremely durable design with a replaceable wear pad. Developed for Hard Enduro, Baja, Motocross, and off road. Suitable for all types of riding. Streamlined lower profile with added upper material to reinforce mounting tabs. Large chamfered outside leading and bottom edges for maximum rock deflection. The replaceable wear pad works well for high abrasive conditions like mud, sand, and oversized sprockets. Redesigned