12-speed cassette sprocket
HYPERGLIDE+ provides fast and smooth shifting
BEAM SPIDER construction cuts weights and boosts stiffness
New MICRO SPLINE freehub body and HYPERGLIDE+ tooth profile
10-51T wide range 12-speed gear combination
12-speed cassette sprocket
HYPERGLIDE+ provides fast and smooth shifting
BEAM SPIDER construction cuts weights and boosts stiffness
New MICRO SPLINE freehub body and HYPERGLIDE+ tooth profile
10-51T wide range 12-speed gear combination