DURA-ACE C40 - Carbon Laminate - Clincher - Rim Brake - Front Wheel
The most versatile in the DURA-ACE wheel lineup, the C40 is the perfect blend of light weight and aerodynamics. The 40 mm ultralight carbon laminate rim is fast and stable in the windiest of conditions. The C40's stiff construction makes it the choice of ProTour sprinters and climbers alike.
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FEATURE
- OPTBAL spoke system
- Digital cone bearing adjustment system
BENEFIT- Best all-round wheelset
- Balanced low inertia & aerodynamics
- Responsive acceleration
- Improved drive rigidity
- Lightweight within rigid
- Easy maintenance
PRODUCT SPECIFICATIONS
| MODEL NO | WH-R9100-C40-CL-F |
|---|---|
| SERIES | DURA-ACE R9100 Series |
| Color | Series color |
| Average weight | 674 g |
| QR lever_Color | Series color |
|---|---|
| Axle_Fixing method | Quick release |
| QR Skewer Length | 133 mm |
| Bearing_Cone | CBN finish |
| Bearing_Cup | CBN finish |
| Bearing_Stainless ball | ✔ |
| Brake Type | Rim brake |
| Digital Adjustment System | ✔ |
| Front / Rear | Front |
| Internal grease sleeve | ✔ |
| O.L.D. (mm) | 100 |
| QR nut_Color | Series color |
| 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) | 35 |
| Rim_Requires rim tape | ✔ |
| Rim_Rim joint | Welded |
| Rim_Width (mm) | 20.8 |
| Seal_Hub | Contact |
| Spokes_Bladed | ✔ |
| Spokes_Butted | ✔ |
| Spokes_Number | 16 |
| Tire_Recommended size | 23-622 - 28-622 |
| Tire_Type | Clincher |
| Wheel Size | 622 x 15C |
SERIES LINE-UP
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Bottom Bracket DURA-ACE Press Fit Bottom Bracket 86.5 mm shell width
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Wheel DURA-ACE C60 Clincher Rear Wheel
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Wheel DURA-ACE C40 Tubeless Disc Brake Front Wheel
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Wheel DURA-ACE C40 Tubeless Disc Brake Rear Wheel
