Wolf Tooth BSA DUB Bottom Bracket
The Wolf Tooth BSA DUB Bottom Bracket is made for BSA bottom bracket shells and DUB/29 mm crankset spindles. It combines best-in-class sealing with low-friction performance and features custom chrome-steel bearings for long-lasting smoothness. Wolf Tooth machinea and assembles their bottom brackets at their HQ in Minnesota. This bottom bracket is compatible with both 68 mm road and 68/73 mm mountain bike frames that use a BSA English threaded bottom bracket shell. It requires a standard 12 notch, 46 mm bottom bracket tool to install. In addition, Wolf Tooth supplies 2x 2.5 mm shell spacers. They also supply the following spindle spacers: 2x 0.5 mm, 2x 1 mm, 3 mm, 5 mm, 7.5 mm
Key Features
- Lightweight Design: Carefully CNC machined aluminum parts keep weight to a minimum.
- Robust Sealing: A combination of o-rings, seals, gutter seals and a unique end cap keep dirt and water out, keeping pedaling smooth no matter the conditions.
- No-Creak Bushing: Custom polymer spindle bushings eliminate metal-on-metal contact, a common cause of nuisance creaks.
- Replaceable Parts: Wolf Tooth firmly believe in the right to repair and as a result each individual part is replaceable from Wolf Tooth.
Compatibility
- Shell: Compatible with BSA (English) threaded bottom bracket shells that are between 68-73 mm wide.
- Crankset: Fits any crank using a 29 mm spindle. This includes all SRAM DUB cranksets.
Specs
- Shell Width: 68 mm Road | 68/73 mm MTB
- Shell Type: English Threaded
- Threading: BSA
- Spindle/Axle Diameter: DUB/29 mm
- Weight: 87 grams
- Cup Material: Aluminum
- Bearing Material: Hardened chrome bearing steel
- Shell Spacers: 2x 2.5 mm
- Spindle Spacers: 2x 0.5 mm, 2x 1 mm, 3 mm, 5 mm, 7.5 mm.
Tools Needed for Installation
You will need the following tool for installation of this product:
- A 12 notch 46 mm tool like what is available here: Wolf Tooth Bottom Bracket Tools
Q&A
Have a question about this? Ask the staff.
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