Profile Design 58/78/TwentyFour ii Clincher

Overview

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.Â

Specifications

• CFD and wind tunnel developed proprietary carbon fiber rimÂ
• Sapim CX Ray spokes with Sapim Polyax double square nipples
• Sealed cartridge bearings
• Hand-built assembly

Tech Specs

Front Wheel

• Weight:Â Â 770g
• Size:Â 700c
• Hub:Â 6061-T6 Alloy
• Bearing Size:Â 6901
• Hub Compatibility:Â QR
• Rim Depth:Â 58mm
• Rim Width (Outside):Â 24.5mm
• Rim Width (Inside):Â 17mm
• Color:Â UD Carbon
• Spokes: Sapim® CX-Ray Aero Spoke
• Spoke Shape:Â Straight Pull, Bladed
• Spoke Count:Â 20
• Spoke Pattern:Â Radial
• Spoke Length:Â Â 252mm
• Nipples:Â 7075 Alloy Polyax Double Square
• External Nipples:Â Yes
• Max Tire Pressure:Â 125psi /Â 8.27 bar
• Tire Width:Â 25-28c

Rear Wheel

• Weight:Â 1050g
• Size:Â 700c
• Hub:Â 6061-T6 Alloy
• Bearing Size:Â 6802
• Hub Compatibility:Â Shimano/SRAM: 9/10sp, 11sp - QR
• Rim Depth:Â 78mm
• Rim Width (Outside):Â 24.5mm
• Rim Width (Inside):Â 17mm
• Color:Â UD Carbon
• Spokes: Sapim® CX-Ray Aero Spoke
• Spoke Shape:Â Straight Pull, Bladed
• Spoke Count:Â 24
• Spoke Pattern Non-Drive:Â Radial
• Spoke Pattern Drive:Â 2 cross
• Spoke Length Non Drive:Â 235mm
• Spoke Length Drive:Â 242mm
• Nipples:Â 7075 Alloy Polyax Double Square
• External Nipples:Â Yes
• 11-Speed Compatible Hub:Â Yes
• Max Tire Pressure:Â Â 125psi /Â 8.27 bar
• Tire Width:Â 25-28c

Wheelset

• Set Weight:Â 1795g
• Max Recommended Rider Weight (lbs):Â Â 220lbs

What's Included

• Profile Design valve extenders.
• Profile Design rim tape.
• Profile Design quick-release skewers.
• Profile Design Carbon-Specific P220 TwentyFour Series brake pads.
• 2Â Spokes & 2 Nipples (extra).

Manual

TwentyFour ii Clincher Rim-Brake Wheelset Installation Instructions

TwentyFour Series Bearing/Freehub InstallationÂ