New SHIMANO Deore M5100 1X11 11Speed MTB Groupset M6100/MT200 Brake 51T Optional

The Shimano Deore FC-M5100-1 crank is designed for 1x11- as well as for 1x10-speed drivetrains and features a 2-piece construction keeping the weight low. A 4-arm chainring with 96 mm B.C.D. ensures an efficient transmission of pedal force.