SUPACAZ KAZZE CARBON RD 41 HOLOGRAM GEAR 3spd Fits all standard BB30 bottom

Fits all standard BB30 bottom brackets

Dual silicone seals keep the contamination out

Spiral frame protector(s)

9-speed wide range cassette

MTB direct mount chainrings with 6mm offset

SUPACAZ KAZZE CARBON RD 41 HOLOGRAM GEAR 3spd Fits all standard BB30 bottomDual BOA Fit System for a fast, effortless, precision fit Dual functioning VaporX system ventilates air through the shoe and channels moisture out, keeping your feet cool & dry At the core of the Kazze is an unbelievably stiff NASA grade 3K carbon sole that resists flexing and twisting under the highest loads HeliumHeel With Super Stiff 3K Carbon Sole Asymmetrical Tongue: Maximum comfort and ultra secure with no pressure points. Breathable Ergonomic