The anti-derailment chain guide is an accessory to prevent the chain from falling in unexpected situations.
The chain guide thus prevents the chain from falling onto the frame when changing from the large to the small chainring.
Characteristics :
- Made of CNC machined 7075 aluminum.
- Compatible with road, mountain bike, gravel and cyclo cross frames in aluminum or carbon.
- Compatible with braze-on front derailleur
- Compatible with chainrings from 53 to 34 teeth
- Hardware kit included
- Weight: 6.3g