Wolf Tooth MK0 Bottom Bracket - English BSA 68/73mm For 30mm Spindle Shadow Gray MFPN=01-2019-006-01 SUPER SLR design makes use

SUPER SLR design makes use of a friction-reducing mechanism lever and cable that improves response and modulation

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Ti316 rails

Professional bearing press kit for nearly any need

Wolf Tooth MK0 Bottom Bracket - English BSA 68/73mm For 30mm Spindle Shadow Gray MFPN=01-2019-006-01 SUPER SLR design makes useWolf Tooth MARKZERO (MK0) Bottom Brackets take performance to another level with aggressive machining custom ceramic bearings and intricately designed race sealing built to their exacting specifications. This design saves you watts while proving durable enough for the most intense off road racing inclement conditions and are fully serviceable. MK0 components are proudly machined at Wolf Tooth HQ in Minnesota USA. MK0 silicon nitride ceramic bearings