S74 Locknut for D1136 Dedacciai, Garneau, Ribble Derailleur Hanger
- M16x1 locknut for Pilo D1136
For any questions please e-mail us:
To be sure if this the right part, please send us photos of:
1. Your derailleur hanger from both sides;
2. And if possible bike‘s frame part photos, where dropout was attached.