SUPACAZ KAZZE CARBON RD 45 HOLOGRAM 59T 12-speed wide range MTB cassette

12-speed wide range MTB cassette for XD freehub bodies

Suitable for both front and rear wheel use

OS versions are designed for use in frames with worn-out

Tool-less reach adjust

SUPACAZ KAZZE CARBON RD 45 HOLOGRAM 59T 12-speed wide range MTB cassetteDual 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