Shimano BB-MT501 Fits Hollowtech II Spindle 68/73mm Black English Bottom Bracket miscellaneous lights Whether you run on a

Whether you run on a treadmill

High grade petroleum oils provide optimum lubrication under extreme temperatures (-60 to 475F) and humidity

Crank arms and pedals are not included

you're setting the trend

Shimano BB-MT501 Fits Hollowtech II Spindle 68/73mm Black English Bottom Bracket miscellaneous lights Whether you run on aSHIMANO 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