RFX Race Front Sprocket Yamaha YZ65 18-22 Tech 10 Instant Drop feature for use

Instant Drop feature for use with trainer

The Armadillo for the 4-stoke is easily installed

YZ125X 20-23

Reinforced with 1000D shoulder and elbow panels for material protection

RFX Race Front Sprocket Yamaha YZ65 18-22 Tech 10 Instant Drop feature for useRFX Race Front Sprocket Yamaha YZ65 18 23 RFX Race Front Sprocket Yamaha YZ65 18>On RFX Front Sprockets are CNC Machined from High Tensile Steel and case hardened to 60 Rockwell to resist wear. RFX sprockets also feature lightening holes on selected models but only when durability will not be affected. Features CNC Machined to extremely tight tolerances Case Hardened and core refined Alloy steel that gives you the best strength and durability.