GD30 Home>PRODUCTS>ROAD>GRAVEL/TOURING>GD30 GD30 TECHNOLOGY 700C, 622×21, 460g ERD: 577mm 650B, 584×21, 435g ERD: 539mm Sleeve Joint Black / TRS Categories: GRAVEL/TOURING, ROAD Share000 Related products Read More ATD590 GRAVEL/TOURING TECHNOLOGY 700C, 622X21, 558g ERD:579.6mm 650B, 584X21, 551g ERD:541.6mm Pin Joint Black / TRS Read More Read More RSD30 ROAD, GRAVEL/TOURING TECHNOLOGY 700C, 622x19, 400g ERD: 576.6mm Sleeve Joint Black / TRS Read More Read More ATD470 ROAD, GRAVEL/TOURING FEATURES Lower profile, disc only, lightweight and wide. TECHNOLOGY 700C, 622X17, 460g ERD: 593mm Pin Joint Powder Coating Black / TRS Read More Read More GX30 GRAVEL/TOURING TECHNOLOGY 700C, 622x23, 482g ERD:577.6mm Sleeve Joint Black / TRS Read More