Sunrace - 12sp Cassette for Shimano Stock Item:SUNRACE 11-50 12sp MTB CASSETTE BLACK HG FITMENT With SRAM SPACING A battery lead/hydration hose port

A battery lead/hydration hose port is handy for charging devices or staying hydrated on the road

or reaming procedure

All the fun of flats with the power of clips

Post Lengths: 506mm/175

Weight: 305 grams rear

Sunrace - 12sp Cassette for Shimano Stock Item:SUNRACE 11-50 12sp MTB CASSETTE BLACK HG FITMENT With SRAM SPACING A battery lead/hydration hose portSUNRACE 12SP MTB CASSETTE For use on Standard Shimano 10 11sp freehub bodies, NOT the new Micro Spline 12 speed freehub bodies. Shimano 12 Speed cog spacing for the new Shimano SLX, XT and XTR 12 speed group sets Alloy spiders, lockring & spacers 11 51T Finish: O (Black Chrome)