GD30 Home>PRODUCTS>ROAD>RACING/CYCLOCROSS>GD30 GD30 TECHNOLOGY 700C, 622×21, 460g ERD: 577mm 650B, 584×21, 435g ERD: 539mm Sleeve Joint Black / TRS Categories: RACING/CYCLOCROSS, ROAD Share000 Related products Read More RACE38 ROAD, RACING/CYCLOCROSS FEATURES Reasonably priced 38mm deep section alloy aero profile rim. TECHNOLOGY 700C, 622X15, 620g ERD: 561.2mm Pin Joint Powder Coating Black / CSW / Indicator Read More Read More ATD560 ROAD, RACING/CYCLOCROSS FEATURES If you need the performance of the AT550 but need a wider, disc only rim the ATD560 is it. TECHNOLOGY 700C, 622X19, 560g ERD: 578mm Pin Joint Powder Coating Black / TRS Read More Read More GV24P ROAD, RACING/CYCLOCROSS TECHNOLOGY 700C, 622x21, 510g ERD: 589.6mm Pin Joint Black, CSW Read More Read More AT510 ROAD, RACING/CYCLOCROSS TECHNOLOGY 700C, 622X17, 510g ERD: 582.6mm Pin Joint Black / CSW / TRS Read More