Shimano - Ultegra group set
ULTEGRA has been redesigned completely to appeal
to a wide range of cyclists. In this new design, extra attention has been paid
to increased ergonomics. Specifically the Dual Control lever is the same style
as the ST-7800 which achieves a smooth and effortless operation due to its
ergonomic design. The front derailleur rigidity is increased by 20% compared to
the previous model. The HOLLOWTECH II crankset improves rigidity and efficiency
while reducing weight.
Overall new ULTEGRA 10–speed is lighter than previous 9-speed model. New
ULTEGRA will be available in a double and triple front chainring version.
| Front hub | HB-6600 |
| Rear Derailleur | RD-6600-GS / SS |
| Front Derailleur | FD-6600 FD-6603 |
| Crankset | FC-6600 / 6603 |
| Rear Freehub | FH-6600 |
| Cassette Sprocket | CS-6600 |
| Chain | CN-6600 |
| Dual Control Lever | ST-6600 / 6603 |
| Brake Caliper | BR-6600 |
| Road SPD Pedals | PD-R600 |