BB525ZXW DRIVE CHAIN BLUE 525 X 150 2019 KTM 150 XC-W Finned reinforcement ring

Finned reinforcement ring

2015 KTM 450 SX-F

Fits newer models of Tao Tao BoulderB1

depending on year of your bike

BB525ZXW DRIVE CHAIN BLUE 525 X 150 2019 KTM 150 XC-W Finned reinforcement ringRKs ZXW series is used for both racing and general use. ZXW and RKs Drag Racing Chain 530PRODR are each made for very different disciplines, but both share the same racing technology which provides the ultimate in high performance drive chains. ZXW features MotoGP and FIM Suzuka 8 Hour Endurance technology and has proven superiority by winning 35 first place finishes out of 39 races at the FIM Suzuki 8 Hour Endurance Race. Several features are