ULTEGRA - Carbon Laminate - Tubeless - Disc Brake - 12 mm Thru Axle - CENTER LOCK - Rear Wheel
From road to gravel, the ULTEGRA RS770 supports wider tires for mixed surface and rough tarmac riding. The tubeless carbon laminate rims are complimented by CENTER LOCK disc brake hubs, providing confident braking in all conditions.
FEATURES
- Efficient acceleration
- High drive rigidity
- OPTBAL
- Lightweight and durable
- Carbon laminate rim
- Road tubeless
- Stability
- Higher rigidity
- Road E-THRU axle
- Easy maintenance and installation
- Simple handling and workability
- CENTER LOCK mount
PRODUCT SPECIFICATIONS
| MODEL NO | WH-RS770-TL-R12 |
|---|---|
| SERIES | ULTEGRA R8000 Series |
| Color | Black |
| Average weight | 904 |
| Remarks | * The adapter is needed to use 10-speed cassette sprocket |
|---|---|
| Front/Rear | Rear |
| Brake type | CENTER LOCK disc brake |
| Rear speeds | 10*/11 |
| O.L.D. (mm) | 142 |
| Wheel Size | 622 x 17C |
| Tire|Type | Tubeless |
| Tire|Recommended size | 25-622 - 38-622 |
| Rim|Height (mm) | 28 |
| Rim|Rim joint | Welded |
| Spokes|Number | 24 |
| Spokes|Bladed | ✔ |
| Spokes|Butted | ✔ |
| Axle fixing method | 12 mm E-THRU |
| Thru Axle (Length x Inner diameter ; mm)|142 x 12 | ✔ |
| Disc mount|CENTER LOCK | ✔ |
| Disc mount|140 mm Disc brake rotor compatible | ✔ |
| OPTBAL (2:1) | ✔ |
| Seal|Hub | Contact |
| Seal|FREEHUB body | Contact |
| Compatible spoke protector | CP-W1460 |
| Reflector|JIS/CPSC | CATEYE RR-550-WUW SW |
| Reflector|AS | CATEYE RR-550-WUA SW |
| Reflector|DIN | CATEYE RR-317-WUA SW |
