Wolf Tooth BSA Bottom Bracket Premium threaded bottom bracket engineered for smooth, durable, and weather-sealed performance. Compatible with multiple spindle sizes and adjustable for different shell widths, the Wolf Tooth BSA Bottom Bracket delivers reliability on any ride. :contentReference[oaicite:1]{index=1} Key Features Compatible with 24mm, 29mm DUB, and 30mm spindle cranksets. :contentReference[oaicite:2]{index=2} Adjustable-width sleeve fits 68mm–73mm BSA bottom bracket shells. :contentReference[oaicite:3]{index=3} Best-in-class weather sealing protects bearings from water, mud, debris. :contentReference[oaicite:4]{index=4} Custom polymer spindle bushings eliminate creaking. :contentReference[oaicite:5]{index=5} Installation and removal with standard spline tools (44-16 & 46-12). :contentReference[oaicite:6]{index=6} Engineered, machined, and assembled in Minnesota, USA. :contentReference[oaicite:7]{index=7} Lifetime warranty on bearings. :contentReference[oaicite:8]{index=8} Product Details Wolf Tooth BSA Bottom Brackets balance durability and smoothness with optimized bearing preload and sealing for minimal drag and long life. Their adjustable shell design lets the same bottom bracket fit both 68mm and 73mm threaded shells, with additional sleeves available for wider shells. :contentReference[oaicite:9]{index=9} Included in Box 2 × 2.5mm shell spacers Spindle and shell spacers for 24mm, 29mm, and 30mm spindles Technical Specifications Shell Type BSA Threaded Shell Width 68–73mm (with adjustable sleeve) Spindle Compatibility 24mm / 29mm DUB / 30mm Tools Required 44-16 & 46-12 spline tools Available Options Select your spindle diameter and color using Shopify variants. {{ form | product_form }} {{ form | product_variants }} Add to Cart {{ form_end }} Resources Installation & User Manual Service Guide & Replacement Parts
