Prestacycle UniBlock PRO Cassette - 11-Speed HG 12 Interface HG 12/11/10 Freehubs 11-32t Silver MFPN=876745 Rush Skate is Rundle's most

Rush Skate is Rundle's most popular skate roller ski

open tread design provide maximum braking tractin and cornering grip

ergonomic saddle

38mm single crown Freeride fork with distinct "M" arch design

Non-fluor version of HF21 Blue

Prestacycle UniBlock PRO Cassette - 11-Speed HG 12 Interface HG 12/11/10 Freehubs 11-32t Silver MFPN=876745 Rush Skate is Rundle's mostPrestacycle 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