Birzman Rotor Wear Indicator CheckoutTitle=Gates Carbon Drive CDX CenterTrack 3-Lobe SureFit™ Rear Sprocket - 24t X-Dome machined-steel design minimizes weight

X-Dome machined-steel design minimizes weight while minimizing flex

The Eagle 90 Transmission E-MTB crank is a sleek sturdy answer to a growing demand for robust and aesthetically pleasing components

The e-Mazza raises the bar on e-Enduro performance for mixed terrain

Posi-Lock retention system with 6 degrees of float (SPD compatible XPT cleats included)

Anti-abrasion material at calf protects sleeve and skin against pedal strikes

Birzman Rotor Wear Indicator CheckoutTitle=Gates Carbon Drive CDX CenterTrack 3-Lobe SureFit™ Rear Sprocket - 24t X-Dome machined-steel design minimizes weightQuickly checks the degree of rotor wear to determine whether a replacement is needed Double sided laser engraved minimum thickness (lower wear limit) indications as per suggestion of each rotor manufacturer for reference Thinner design makes it easier to insert rotors Covers 90% of mainstream rotor specifications Model Rotor Wear Indicator Description Rotor Wear Indicator Color Silver