RFX Race Voortandwiel - 14 tands Number of front sprocket teeth:14 Vertex single piston ring 55

Vertex single piston ring 55

It's no secret that the YZ450F has tons of power and torque

Electronics/personals drop pocket on the top of the bag

RFX Pro Series Filter Cover (Blue) Kawasaki KXF450 06-15

Stage 2 : better suited to large machines

RFX Race Voortandwiel - 14 tands Number of front sprocket teeth:14 Vertex single piston ring 55RFX 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.