With a shallow-depth aero profile and lively acceleration, the ULTEGRA R8170 C36 wheelset is a climber's delight that delivers performance every road rider will appreciate.
With the speed and efficiency of tubeless tires, the everyday performance of a shallow, aero profile carbon rim, and the convenience of 11 and 12-speed compatibility, the new ULTEGRA R8170 C36 wheelset is an upgrade for any road bike.
FEATURES
- 36 mm height full carbon rim
- Internal rim width: 21 mm
- Shared rim profile with R9200 DURA-ACE wheels
- Improved aerodynamics
PRODUCT SPECIFICATIONS
| MODEL NO | WH-R8170-C36-TL-R |
|---|---|
| SERIES | ULTEGRA R8100 Series |
| Average weight | 831 |
| Spokes_Straight pull | ✔ |
| Brake type | CENTER LOCK disc brake |
|---|---|
| Axle fixing method | 12 mm E-THRU |
| Internal grease sleeve | ✔ |
| O.L.D. (mm) | 142 |
| Rear speeds | 12/11 |
| Thru Axle (Length x Inner diameter ; mm)_142 x 12 | ✔ |
| Compatible spoke protector | CP-WR81A |
| D2 rim | ✔ |
| Disc mount_140 mm Disc brake rotor compatible | ✔ |
| Disc mount_CENTER LOCK | ✔ |
| Front/Rear | Rear |
| OPTBAL (2:1) | ✔ |
| Reflector_AS | CATEYE RR-550-WUA SW |
| Reflector_DIN | CATEYE RR-317-WUA SW |
| Reflector_JIS/CPSC | CATEYE RR-550-WUW SW |
| Rim_Height (mm) | 36 |
| Rim_Requires rim tape | ✔ |
| Seal_FREEHUB body | Contact |
| Seal_Hub | Contact |
| Spokes_Bladed | ✔ |
| Spokes_Butted | ✔ |
| Spokes_Number | 24 |
| Tire_Recommended size | 25-622 - 32-622 |
| Tire_Type | Tubeless |
| Wheel Size | 622 x 21C |
| Color_1 Hub shell | Series Color |
| HG spline (ROAD 11-speed) | ✔ |
| Model name | WH-R8170-C36-TL |
| Engagement type | Pawl ratchet |
| Rim_External width (mm) | 28 |
| Rim_Internal width (mm) | 21 |
| Spokes_Diameter (mm) | 2.0-1.6-2.0 |
| Specification | R |
