Carbon road bikes U shape 38mm clincher road racing bikes rim 25mm width

Product Description

specifications:
Rim depth:  *8mm                                                          Rim width: *5mm
Brake system: V brake                                                    Standard: En Standard
Lead time:  ***5 days 
 
Tech improvements:
  The U shape rims are our new design, they are with *5mm tire width, have a wider spacing between the bike rim than traditional V-shaped rims, thanks to      a slight widening of the rim, they are much stiffer. With a slightly angled brake track, they have better braking. And they are lightweight, fast, when hit a few windy sections, it could not fell a thing in the cross winds.
   The *8mm profile rim has excellent performances in climbing and acceleration with the advanced aerodynamics, it offers a light, ridged, razor sharp and responsive ride. It is designed for cyclocross bike and road bike, it is the best choice for cyclocross riders.