Bottechia derailleur hanger, gear mech hanger, dropout replacement for bike models:
- Bottechia SP9 Supernova
- Bottechia Polar Speed
Rear derailleur hanger D912 manufactured by PILO. ISO 9001 2015 certified.
- CNC machined 6061 T6511 ASTM B221 aluminium.
- Bolts not included.
- Pilo catalog number: D912
- AKA gear mech derailleur hanger:
For any questions please contact us or send an email to:
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.