Shimano CS-M7100 CASSETTE 10-51 Brakes SRAM Level TLM/ULTIMATE (2020+)

SRAM Level TLM/ULTIMATE (2020+)

and foot alignment

Five output modes offer up to 15-lumens front and 5-lumens rear

we added a single lightweight BOA® L6 dial that features tool-free snap replacement capability

Motion-sensitive 85 db audio alarm for immediate deterrence

Shimano CS-M7100 CASSETTE 10-51 Brakes SRAM Level TLM/ULTIMATE (2020+)Advanced shifting performance provides the confidence to enjoy any trail Pedal continuously while shifting HYPERGLIDE+ Lighter and stiffer cassette sprocket construction reduces inertia and increases acceleration BEAM SPIDER Lighter drivetrain set up 10T lowest sprocket realized by new FREEHUB body construction MICRO SPLINE Wide range and close step 12 speed drivetrain