ROCKBROS 700c Carbon Fiber Disc Rim 38/50/65 mm 1.6-1.7 kg Clincher Wheelset Color:Carbon fiber-50mm Rim Brake it mount behind the headset

it mount behind the headset to be aero

Perfect as a handy little helmet lock

will keep the bike bag stay in shape

This bike handle grips use a softer and more gripping grip leather surface

Compatible with a bike tail light for safer night riding

ROCKBROS 700c Carbon Fiber Disc Rim 38/50/65 mm 1.6-1.7 kg Clincher Wheelset Color:Carbon fiber-50mm Rim Brake it mount behind the headsetCARBON FIBER: Our bicycle wheels are made of lightweight carbon fiber, which optimizes the force structure of the rim and ensures performance while being lighter, with the 65mm rim brake model weighing only 1. 8kg. The lighter carbon wheelsets reduce air resistance and facilitate acceleration. MULTIPLE OPTIONS: This wheelset is available in three styles: 38mm disc, 50mm rim and 65mm disc. The body is printed with large logos for a more stylish look.