CeramicSpeed T47/73 Bottom Bracket - 30mm Spindle Coated Races Black Model=XR 391 }Wheels Manufacturing BSA Bottom Bracket

}Wheels Manufacturing BSA Bottom Bracket - DUB Spindle ABEC 3 Orange

Color Gray Rings 50/34 Number of Chainrings Double Crank Length (mm) 175 Crank Intended Use Road Drivetrain Speeds 9 BB Included No Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 110 Shimano Asymmetric Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Defined Color Gray

}Schwalbe Fat Albert Rear Tire - 24 x 2

9 (1-3/8") Front Derailleur Cable Pull Dual Front Der/Shifter Compatibility Shimano Mountain Max Ring (teeth) 40 Front Derailleur Style Traditional

}DT Swiss Champion Spoke: 2

CeramicSpeed T47/73 Bottom Bracket - 30mm Spindle Coated Races Black Model=XR 391 }Wheels Manufacturing BSA Bottom BracketCeramicSpeed T47 73 Bottom Bracket 30mm Spindle Coated Races Black. The CeramicSpeed T47 73 bottom bracket offers bearings with extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. TECH SPECS Bottom Bracket Shell I. D. 47 BB Frame Interface T47 BB Shell Width (mm) 73 Spindle Interface Type 386 EVO Spindle Interface Type Rotor 3D+ Spindle Interface Type RaceFace Easton CINCH Defined Color Black