Prestacycle UniBlock PRO Cassette - 12-Speed For Campagnolo 9-12 Speed Freehub 11-34t Silver Model=Spok Set The alumnium dust caps and

The alumnium dust caps and stainless crank bolts double as self-extracting crank hardware adding a touch of efficiency to this upgraded classic

Instructions are available online @ www

Vari-Cushion™ hoods offer comfortable safe grip in any riding position and any off-road condition

X-Fusion and more

Material:  100% Silicone

Prestacycle UniBlock PRO Cassette - 12-Speed For Campagnolo 9-12 Speed Freehub 11-34t Silver Model=Spok Set The alumnium dust caps andPrestacycle 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