Wolf Tooth Bottom Bracket - English (BSA), 68/73mm, For 24mm Spindle, Raw Silver work-bench Shimano Ultegra FC-R8100 12-Speed Chainring

Shimano Ultegra FC-R8100 12-Speed Chainring Chainring UPC: 192790168036

Boost (148mm)

Item Specifications Brake Compatibility Disc Only Brake Track None Color Black Defined Color Black Hub Drilling 32 ISO Diameter 559 / 26" MTN Manufacturer Spec ERD (mm) 549 Rim Center Offset (mm) 0 Rim Material Alloy Rim Width (Internal) 76 Tire Type Clincher Valve Presta Weight 675 Wheel Size 26" Fat

SLX BR-M7100 Disc Brake Caliper

Wolf Tooth Bottom Bracket - English (BSA), 68/73mm, For 24mm Spindle, Raw Silver work-bench Shimano Ultegra FC-R8100 12-Speed ChainringWolf Tooth English (BSA) bottom brackets are engineered to be durable, reliable, lightweight, and smooth. The weather sealing is best in class, with o ring seals on the spindle and inner shell, a wiper connection seal between the bearing and end cap, bearing race seals, and a labyrinth end cap design. To prevent creaking, spindle bushings separate the bearing inner race and crank spindle to eliminate metal on metal contact. The custom chrome bearings