- Cosmetic Ice Grey Finish for stylish road bikes
- Lighter than current model BR-6600G : 13g

Ultegra components will be available in an additional color option (Ice Grey Finish). This new beautiful finish will give the opportunity of even more beautiful and stylish road bikes. Ultegra's ice grey finish is not only a cosmetic addition, but also features a weight saving of over 70 grams compared to the regular Ultegra package. Furthermore an Ultegra branded compact crankset will be available.
Features
Specifications
| Model Number | BR-6600-G |
| Series | ULTEGRA SL |
| Brake Type | Super SLR dual pivot |
| Brake Pad Types | R55C2 |
| Cartridge Shoe Holder | yes |
| Caliper Material | cold forged aluminum |
| Caliper Finish | anodized |
| Average Weight | 320g (F&R) |