Internal hub SG-8C31Discover the internal hub Shimano SG-8C31, designed to enhance your cycling experience with unmatched performance and reliability.
Hub insert for SG8C20 /22 /31 hub with foot brake and brake pad in 3 pieces. Shoulder length 184 mm. In the case of a two-piece brake pad, the brake pad must be retained when the insert is changed, unless the brake arm is replaced.
| Brand | Shimano |
| Supplier reference | Y37G98010 |
| Color | silver |
| Color | Silver |