Shimano BB-MT501 English Bottom Bracket - English 68/73mm Fits Hollowtech II Spindle BLK CheckoutSpec= ZS56/40 Disc Center Lock Hub Spacing

Disc Center Lock Hub Spacing 142mm Rim Model SES 7

Compatible with all CINCH direct mount rings and spiders to easily convert between existing chainring standards including: direct mount 1x 2x with and without bash and 3x configurations

}Park Tool IB-1 I-Beam Mini Folding Multi-Tool

adventure mounts Fork Scale Rigid HMF

}Wera Bicycle Set 2 Screwdriver Tool Set - 13 Piece

Shimano BB-MT501 English Bottom Bracket - English 68/73mm Fits Hollowtech II Spindle BLK CheckoutSpec= ZS56/40 Disc Center Lock Hub SpacingThe Shimano BB MT501 bottom bracket for Hollowtech II provides better sealing and rotation to delivery high driving efficiency. Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 73 Spindle Interface Type Shimano Hollowtech II Defined Color Black