Descrizione
SET CORONE X-RINGS
- X-RINGS 160/104BCD – 48/32, 50/34, 52/36 and 53/39
- BUZZ RINGS 110BCD – 46/36, 48/32, 50/34, 52/36 | 130BCD – 53/39
- Cold Forged | LevaTime® shifting technology | 7075 T6 Aluminum
- Buzz rings for 5-arm AND 4-arm w/hidden 5th
- Buzz rings include a long and a short replaceable threaded chain catch pin
- Compatibili con 10/11/12v
- Ottime con Di2, EPS, or eTap shifting systems
