Cassette CS LG300 10 CUES 11 39t, LINKGLIDE, Shimano Black 10 Speed, Oratorum Græcorum quorum princeps est Oratorum Græcorum quorum princeps est Demosthenes Inhoud levering: LINKGLIDE technology provides up to three times the durability of HYPERGLIDE in high chain tension conditions Smooth 2 way shifting (inward and outward) with reduced pedal shock Optimized shifting gate design Rider tuned gear steps Compatible with LINKGLIDE and HG 11 speed chains