Prestacycle UniBlock PRO Cassette - 11-Speed For Campagnolo 9-12 Speed Freehub 11-32t Silver ModelNumber=E2214 and CO2 cartridges

and CO2 cartridges

Not compatible with the XTR 9100-1

Shoe Size (EU) 48 Gender/Age Unisex Color Black Toe Spike Compatibility No Defined Color Black Cleat Bolt Pattern 2-Bolt Closure Dial/Velcro Activity Cycling

VR65 Red Yellow Silver - For moist snow

5mm 12-Speed 48/35t 8-Bolt Direct Mount DUB Spindle Carbon E1

Prestacycle UniBlock PRO Cassette - 11-Speed For Campagnolo 9-12 Speed Freehub 11-32t Silver ModelNumber=E2214 and CO2 cartridgesPrestacycle UniBlock PRO Cassettes are machined from a single solid block of cold forged Chrome Molybdenum alloy steel then heat treated tumble finished and electroplated for added durability low friction operation and longer service life. The UniBlock PRO cassettes feature ARC shifting tooth profile technology that provides the fastest smoothest possible shifting to all systems while minimizing the impact to power delivery. Single block design offers