GD30
GD30
TECHNOLOGY
700C, 622×21, 460g ERD: 577mm
650B, 584×21, 435g ERD: 539mm
Sleeve Joint
Black / TRS
RACE38
ROAD, RACING/CYCLOCROSSFEATURES
Reasonably priced 38mm deep section alloy aero profile rim.TECHNOLOGY
700C, 622X15, 620g ERD: 561.2mm Pin Joint Powder Coating Black / CSW / Indicator
ATD560
ROAD, RACING/CYCLOCROSSFEATURES
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 
AT510
ROAD, RACING/CYCLOCROSSTECHNOLOGY
700C, 622X17, 510g ERD: 582.6mm Pin Joint Black / CSW / TRS