Shimano 105 RD-6700 10-Speed Rear Derailleur Pulley Set Bike Brand_GT Racing 6 DB has been

Racing 6 DB has been designed as a simple

The result is an inner tube that can be up to 70% lighter

Spoke Pattern: Front Radial | Rear 2x

Reusable: No

A multi-use tire with a smooth center for low rolling resistance and raised lateral knobs for traction

Shimano 105 RD-6700 10-Speed Rear Derailleur Pulley Set Bike Brand_GT Racing 6 DB has beenShimano Rear Derailleur Pulley Assemblies Fits Ultegra RD 6770, RD 6700 A, RD 6700, RD 6600, RD 6500 Saint RD M810 A, RD M810, RD M806, RD M805, RD M801, RD M800 XT RD M772, RD M771, RD M770, RD M761, RD M760, RD M751, RD M750 XT Trekking RD T780 Nexave RD C910 Sealed bearing tension pulley