RFX Race Front Sprocket Yamaha YZ125 87-04 Bike Protection 150 XC-W TPI 20-25

150 XC-W TPI 20-25

Xtrig Flex Fix System:

YZ450F 07-08

dual-material design combines a hardened steel outer chain ring that is heated to 200°C before being perminantly fitted to our Ultralight aluminum inner

Hand openings behind each front pocket for access to your trouser pockets

RFX Race Front Sprocket Yamaha YZ125 87-04 Bike Protection 150 XC-W TPI 20-25RFX 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.