K Factory - Hop-Up Parts

K factory K2154-2 Pulley 28T for K2154

K factory K1484 G4/V1 Hard Coated 20T Side Pulley (2 speed shaft

K factory K14202 G4RS Alum. 7075 Front Lower Arm Mount Set

K factory K14220 G4RS Steel Front Universal Joint Set (2)

K factory K14219 G4RS Steel Rear Universal Joint Set (2)