S63 Locknut for Look D1055 Derailleur hanger
- M16x1 left hand locknut for D1055
- Axle thread: M12x1.5
Made by Pilo.
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.