Shimano BB-MT501 Fits Hollowtech II Spindle 68/73mm Black English Bottom Bracket miscellaneous lights Crank arms and pedals are

Crank arms and pedals are not included

you're setting the trend

riding with the Streamer is extremely silent

Whether you run on a treadmill

One ring is needed between the frame and drive unit except on Mountain Drive units with a torque arm

Shimano BB-MT501 Fits Hollowtech II Spindle 68/73mm Black English Bottom Bracket miscellaneous lights Crank arms and pedals areSHIMANO BB MT501 Threaded HOLLOWTECH II Bottom Bracket 68 73 mm shell width. With better sealing and rotation, the SHIMANO DEORE bottom bracket delivers high driving efficiency in high stress enviornments. Features: Better sealing performance HOLLOWTECH II material is lightweight and durable English style Specifications: Manufactuere: Shimano MODEL NO: BB MT501 SERIES: DEORE M5100 Series SUBSERIES: HOLLOWTECH II