Wolf Tooth Alloy Universal Derailleur Hanger - UDH
Wolf Tooth Alloy Universal Derailleur Hanger - UDH
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SKU: SKU: DP-00100
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🧡 Why Riders buy from us
🧡 Why Riders buy from us
Orders are packed ASAP
Most orders are packed and dispatched within an hour. Submit your order before noon PST on weekdays and it'll ship out the same day!
Genuine quality
We source all our products from reputable brands. Our bearings feature: dual lip seals, full complement MAX bearings for pivots, waterproof marine grease for superb wet weather protection and more!
Support the little guy
We work hard to make bike maintenance as easy as possible. As a small team, any show of support means a lot to us! Please tell a friend, leave a review and give us a follow on Instagram.
Professional support
Need help? Have questions? Check out our FAQs or send us a message - We respond quickly and have a boatload of bike repair and product compatibility experience!
60-day returns
We offer free exchanges and hassle free returns! Start an exchange.
✅ Compatible with
✅ Compatible with
Compatible with bike frames designed to accept the SRAM Universal Derailleur Hanger - UDH
Compatible with all road, gravel, MTB and EMTB drivetrains (except SRAM Full Mount Transmission, which does not use a hanger)
Meets requirements for Shimano XTR Di2 M9200 due to the all metal construction.
For Axle Thread Pitch M12x1.0
Rear axle not included
NOT compatible with ABP equipped Trek bike models
📦 What's included
📦 What's included
The Wolf Tooth UDH is an aftermarket component designed with increased shifting precision and stronger construction than standard derailleur hangers.
- Full CNC aluminum construction
- Designed to rotate back in the event of a crash to help prevent damage to the derailleur or frame
Compatibility Info
- Compatible with bike frames designed to accept the SRAM Universal Derailleur Hanger - UDH
- Compatible with all road, gravel, MTB and EMTB drivetrains (except SRAM Full Mount Transmission, which does not use a hanger)
- Meets requirements for Shimano XTR Di2 M9200 due to the all metal construction.
- For Axle Thread Pitch M12x1.0
- Rear axle not included
- NOT compatible with ABP equipped Trek bike models
Installation
- Grease bolt and axle threads
- Do not grease hanger barrel
- Torque UDH 8mm Hex bolt to 25 Nm
- Torque rear axle (not included) to spec recommended by axle / frame manufacturer

Product FAQs
What is the best bearing press for mountain bike pivot bearings?
We sell tailored bearing press kits and bearing puller kits, each made to fit your specific model of bike. These kits include the exact tools you'll need to install or remove your bikes pivot bearings, ensuring that you get the sizes you need and nothing more, reducing costs. For general kits, the Enduro BRT-060 Pivot Bearing Press is widely regarded as the gold-standard tool by mechanics and serious home wrenchers. Designed in California, it includes drifts for the most common MTB pivot sizes (6900, 6901, 6902, MAX-type, etc.).
Will this bearing press work with my bike’s pivot bearings?
Yes, almost every full-suspension mountain bike from the last 10+ years uses the same family of pivot bearing sizes. The Enduro BRT-060 comes complete with the adapters needed for Santa Cruz, Yeti, Pivot, Ibis, Trek, Specialized, Transition, and virtually every other major brand. No extra pieces required.
Can I install pivot bearings at home without damaging my frame?
It’s definitely possible with the right tool and technique. Hammer-and-socket methods frequently cock bearings and can damage frames. Proper bearing press or bearing puller toolkits like our tailored kits or the Enduro BRT-060 lets you install/remove bearings straight and controlled, but it still requires care, patience, and watching a few good tutorials first. That said, we always recommend that bearings only be replaced by a trained professional.
Is a bearing press worth it for DIY pivot rebuilds?
We found that most pivot bearing toolkits on the market were either too expensive and/or didn't have all the sizes needed for DIY, thats why we created our extensive library of affordable bearing press and bearing puller toolkits that are each tailored for your specific bike-model. This way you know it has the right sizes and because it only contain's the tools you need, its affordable. That said, we always recommend bearings be installed by a trained professional.
— Maintenance made easy —