Wolf Tooth T47 External Bottom Bracket - 24mm / 29mm / 30mm
Product details
| Management number | 210374528 | Release Date | 2026/04/02 | List Price | $55.98 | Model Number | 210374528 | ||
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Wolf Tooth T47 External Bottom Brackets are engineered to be smooth, durable, lightweight, fast, and user-serviceable. Our 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. They're available for 24mm Shimano, 29mm DUB, and 30mm spindle diameters for maximum compatibility, and four colors to match your other Wolf Tooth Color Shop components. The bearings in Wolf Tooth Bottom Brackets feature a custom design. The balls and race are made from a hardened chrome bearing steel. This has a higher surface hardness than stainless, which improves the durability of bearing races and reduces spinning resistance and noise. An ACOSUR ZNA coating has also been applied to the race to provide corrosion resistance that is equal to or better than stainless steel after a 500-hour saltwater test. Bearing material paired with an extensive sealing system and the elimination of metal-on-metal contact means Wolf Tooth Bottom Brackets have superior performance in all conditions. Compatible with 24mm, 29mm DUB, and 30mm spindle cranksets Adjustable-width sleeve fits 68mm - 73mm T47 bottom bracket shells Best-in-class weather sealing protects bearings from water, mud, and debris Custom polymer spindle bushings eliminate creaking Installation and removal with standard 44-16 (24mm) and 46-12 (29mm DUB, 30mm) spline bottom bracket tools Replacement parts and service guides available via Wolf Tooth Right to Repair Engineered, machined, and assembled at Wolf Tooth HQ in Minnesota, USA Lifetime warranty on the bearings Bottom brackets ship with the following shell and spindle spacers: 2x 2.5mm shell spacers 24mm spindle 2x 0.5mm, 2x 1mm, 2mm, 3mm, 5mm 29mm spindle 2x 0.5mm, 2x 1mm, 3mm, 5mm, 7.5mm 30mm spindle 2x 0.5mm, 2x 1mm, 2mm, 3mm, 5mm
- Best-in-Class Sealing
- No Creaks
- Available in a variety of colors
- Adjustable-Width Shell
- Made in the USA
| Size | 24mm |
|---|---|
| Color | Black |
| Style | Bottom Brackets |
| Material | Aluminum |
| Brand Name | Wolf Tooth |
| Model Name | Wolf Tooth T47 External Bottom Bracket - 24mm for Shimano |
| Item Weight | 97 Grams |
| Part Number | WBB-T47E-24-BLK |
| Manufacturer | Wolf Tooth Components |
| Package Weight | 0.13 Kilograms |
| Number of Items | 1 |
| Suggested Users | unisex-adult |
| Included Components | Bottom Bracket, 2 x 2.5mm shell spacers, 2 x 0.5mm spindle spacers, 2 x 1mm spindle spacer, 1 x 2mm spindle spacer, 1 x 3mm spindle spacer, 1 x 5mm spindle spacer |
| Warranty Description | 1 Year Manufacturer Warranty |
| Item Dimensions LxWxH | 9 x 4.5 x 4 inches |
| Item Package Dimensions L x W x H | 4.72 x 2.64 x 2.52 inches |
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Bottom Brackets
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