The Shimano Dura-Ace C60 Carbon Clincher Wheelset features a wider rim to increase ride stability, provide increased cornering ability, on wider tyres, and greater aerodynamic properties. The Shimano Dura-Ace C60 Carbon Clincher Wheelset’s wider rim is 50 mm deep with an alloy braking surface to create an incredibly fast, straight line, wheelset with trusted braking power. The Shimano Dura-Ace C60 Carbon Clincher Wheelset uses stainless steel butted straight pull bladed spokes with aluminium hub shell and oversized 7075 alloy axle to improve the rigidity on previous years. The increased ridgity in the wheel makes for a more responsive ride. Combine the improved rigidity with the titanium freehub, which engages every 10 degrees, the Shimano Dura-Ace C60 Carbon Clincher Wheelset produces instant, explosive acceleration, and straight line speed. If you’re looking for high quality and straight line speed the Shimano Dura-Ace C60 Carbon Clincher Wheelset is the one to take you past your personal bests.