Produktbeschreibung
The Profile Spline Drive Spider mounts directly to the splines on the Profile BB spindle, and thus eliminates the need for a bolt on the crank arm. Aluminum Spider with a Heat-Treated CrMo insert for strength. This Spline Drive Spider will give the best chainline when paired with Profile's Internal Bearing Bottom Bracket.
Details
| Hersteller | Profile |
|---|---|
| Kettenblattaufnahme Ø | 144mm |
| Kettenblattspinne | Aluminum Spider with a Heat-Treated CrMo insert for strength. Works best with Internal Bearing BB and 5.25" BB spindle. |
| Kettenblattaufnahmetyp | 5-Arm |
