RFX

RFX Race Front Sprocket KTM SX50 09-20 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...

RFX Race Front Sprocket KTM LC/SX50 01-08 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...