Derailleur Hanger Number 31.
High quality CNC machined hanger by Wheels Manufacturing.
You can find your hanger number by using the Wheels Manufacturing Finder Tool.
- CNC machined 6061 aluminum
- Black anodized finish
- Attaches to frame with M8 Chainring Bolt (included)
- Replaces:
- KHS Part #217
- Marin Hanger #4
- Scott Part #228841
- Trek Part #W266282
- Giant XTC & Anthem 09
