SHIMANO 105 CS-R7101 12-Speed Cassette (OEM)

A 12-speed cassette range that brings versatility to any rider or roadFrom sprinting on the flats to climbing steep inclines, the 11-34T cassette has you covered. It is compatible with both SHIMANO 11-speed and 12-speed FREEHUB bodies.FEATURESRefined 12-step gear combination provides peak efficiency and accelerating performance for every situationCompatible with new 12-speed and road 11-speed FREEHUB bodyPRODUCT SPECIFICATIONSMODEL NO CS-R7101-12SERIES SHIMANO 105 R7100 MECHANICAL SeriesAverage weight 361Type HGRear speeds 12Compatible chain HG 12-speedCombination name (Group name) 11-34TCombination * Titanium gear|1 11-12-13-14-15-17-19-21-24-27-30-34TSpline type|HG spline L2 (ROAD 12-speed dedicated) ✔Aluminum spider arm|QTY (pcs) 1Titanium gear|QTY (pcs) 0Aluminum gear|QTY (pcs) 0Steel gear|QTY (pcs) 12