Shimano Deore CS-M6100 12 Speed Cassette - Shimano Micro Spline - 10-51T - 12 Speed YGroup_7033679347757 Cons: Limited options for certain

Cons: Limited options for certain drivetrains

Strobe - 2200 Lumen - Up to 7 hours

The Rear 50 lumen light has four modes

Airshield back protector

Shimano Deore CS-M6100 12 Speed Cassette - Shimano Micro Spline - 10-51T - 12 Speed YGroup_7033679347757 Cons: Limited options for certainThe Deore CS M6100 12 speed cassette offers the same outstanding performance of Shimano's higher end 12 speed cassettes at a fraction of the price. The cogs are all steel and mounted to an aluminium Beam Spider to keep things nice and rigid and the weight as low as possible. The cassette features Shimano's Hyperglide+ technology to provide smooth and precise up and down shifts, even while under load. Available in 10 51t and compatible with Microspline