Profile Design 78/TwentyFour II 700c Clincher Rear

- Extra stiff hub shell design
- High TG resin and brake pads.

Brake Performance
- Specifically formulated to withstand the same heat our rims can take on, our brake pad compound is exclusive for TwentyFour Series wheelsets. Using a specially formulated rubber compound, durometer and friction agent, we developed a proprietary brake pad and reduced braking distances over that of other carbon fiber wheelsets.

Specifications
- CFD and wind tunnel developed proprietary carbon fiber rim
- Proprietary precision machined alloy disc brake hubs with center lock disc brake pattern
- Sapim CX Ray spokes with Sapim Polyax double square nipples
- Sealed cartridge bearings
- Hand-built assembly

Each 78/TwentyFour Wheel Includes
- Profile Design valve extenders.
- Profile Design rim tape.
- Profile Design quick-release skewers.
- Profile Design Carbon-Specific P220 TwentyFour Series brake pads.
- 2 Spokes & 2 Nipples (extra).

Rear Wheel
- Weight: 1050g
- Size: 700c
- Hub: 6061-T6 Alloy
- Bearing Size: 6802
- Compatibility: Shimano/SRAM: 9/10sp, 11sp
- Rim Depth: 38mm
- Rim Width (Outside): 24.5mm
- Rim Width (Inside): 17mm
- Color: UD Carbon
- Spokes: Sapim CX-Ray Aero Spoke
- Spoke Shape: Straight Pull, Bladed
- Spoke Count: 24
- Spoke Pattern Non-Drive: Radial
- Spoke Pattern Drive: 2 cross
- Spoke Length Non Drive: 235mm
- Spoke Length Drive: 242mm
- Nipples: 7075 Alloy Polyax Double Square
- External Nipples: Yes
- 11-Speed Compatible Hub: Yes
- Max Tire Pressure: 125psi / 8.27 bar
- Tire Width: 25-28c