DT Swiss GRC 1400 DICUT disc brake wheel, carbon clincher 30 x 24 mm, 650B front WheelWetrocknride: Independent Family Run,Quality Driven, Customer Focused and here to help all our customers. GRC 1400 DICUT disc brake wheel, carbon clincher 30 x 24 mm, 650B front Class leading Aerodynamics, reliability, stability and handling, the GRC 1400's can't wait to leave the tarmac behind In 2018 DT's original GRC changed the game as the first truly aerodynamically optimised gravel wheel, now the original innovators at DT have raised the bar