The ALLEGRO AT230 is primarily designed to rapidly climb slopes, accelerate fast, respond quickly, and adequately adjusts to various riding types and geography. ALLEGRO AT230 uses a low-profile front, high-profile rear differentiated design to give the lower front wheel ideal control performance. The higher rear rim allows the rider to effectively transfer their pedaling power to the wheels. The brand new rims integrated aerodynamic shape into the design, which when matched with differentiated back rim style, gives the spokes on the sides of the back wheel a perfectly balanced tension. This creates a wheel that is incredibly sensitive and increase side stiffness and power transfer efficiency. ALLEGRO AT230 is the best performing and highest quality wheel set on the market, and allows riders to easily overcome all challenges in any competition.