Wolf Tooth BSA 30mm Threaded Bottom Bracket

Name: Wolf Tooth BSA 30mm Threaded Bottom Bracket - Black
Brand: Wolf Tooth Components
SKU: 117698-297071
Price: 129.99 USD
Availability: InStock

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Wolf Tooth BSA Bottom Brackets are engineered to be smooth, durable, lightweight, fast, and user-serviceable. The ground-up design features custom bearings, seals, bushings, and cups, which eliminate creaking and balance best-in-class weather sealing with optimized bearing radial compression, alignment, and preload for low drag.

Compatible with 30mm bottom bracket spindles
Material: 6061-T6 Aluminum, Glass-filled Nylon, NBR, EPDM, Urethane; Bearing ball material is AISI 52100 chrome bearing steel hardened to Rc 61-66; Bearing race material is AISI 52100 chrome bearing steel hardened to Rc 60-65
Adjustable-width sleeve fits 68mm - 73mm BSA bottom bracket shells
Hardened chrome bearing steel bearings and races (harder surface than Stainless)
ACOSUR ZNA coating applied to the race to provide corrosion resistance
Best-in-class weather sealing protects bearings from water, mud, and debris
Custom polymer spindle bushings: elimination of metal-on-metal contact means Wolf Tooth Bottom Brackets have superior performance in all conditions and resist creaking
Installation and removal with standard 44-16 (24mm) and 46-12 (29mm DUB, 30mm) spline tools
Engineered, machined, and assembled at Wolf Tooth HQ in Minnesota, USA
Replacement parts and service guides available via Wolf Tooth Right to Repair
Includes: 2 x 2.5mm shell spacers; 2x 0.5mm, 2x 1mm, 2mm, 3mm, 5mm spindle spacers
Compatibility:
68, 73, 83, and 100mm width BSA bottom bracket shells
Included adjustable-width internal sleeve fits 68-73mm width BSA bottom bracket shells
83 and 100mm width internal sleeves are available for purchase as add-ons
Weight: 82g.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to information go to www.P65Warnings.ca.gov.