Shimano Deore CS-M6100 12 Speed Cassette Size:10-51 The Jet Valve is made

The Jet Valve is made from medical grade

42 (center to center)

stem bolts)

This tape is very lightweight with anti-slippage properties

leaving people gobsmacked that it wasn’t just your standard old black tape

Shimano Deore CS-M6100 12 Speed Cassette Size:10-51 The Jet Valve is madeWith its BEAM SPIDER construction, the new SHIMANO DEORE M6100 12 speed cassette shaves weight while increasing SHIMANO's MTB gearing range another gear. Using SHIMANO's new MICRO SPLINE freehub body and HYPERGLIDE+ tooth profile, the 10 51T cassette delivers advanced shifting performance. FeaturesUses Shimano's new Micro Spline freehub body and HYPERGLIDE+ tooth profile. Delivers advanced shifting performance. HYPERGLIDE+ provides fast and smooth