DT Swiss -
RR 511 Rim Tubeless-Ready Alloy rim can be used with or without tubes (tape, valves and sealant sold separately) 2.0 silver alloy Prolock Squorx Pro Head nipples and PHR washers included The wheel must be built with the supplied PHR washers and Pro Head nipples. The PHR washer must be positioned between the nipple and rim and fit correctly within the radius of the rim. DT Swiss recommends that the contact area between the nipple and PHR washer is greased ERD and weights shown include PHR washers DT Swiss RR 511 Rim - 700, Rim, Black, 24H Hub Drilling: 24 Color: Black Wheel Size: 700c ISO Diameter: 622 / Road / 29" Brake Track: Machined Valve: Presta Rim Width (Internal): 18 Manufacturer Spec ERD (mm): 581 Defined Color: Black Rim Material: Alloy Weight: 533 Tire Type: Clincher , Tubeless Ready Rim Center Offset (mm): 0 DT Swiss RR 511 Rim - 700, Rim, Black, 28H Hub Drilling: 28 Color: Black Wheel Size: 700c ISO Diameter: 622 / Road / 29" Brake Track: Machined Valve: Presta Rim Width (Internal): 18 Manufacturer Spec ERD (mm): 581 Defined Color: Black Rim Material: Alloy Weight: 533 Tire Type: Clincher , Tubeless Ready Rim Center Offset (mm): 0 DT Swiss RR 511 Rim - 700, Rim, Black, 32H Hub Drilling: 32 Color: Black Wheel Size: 700c ISO Diameter: 622 / Road / 29" Brake Track: Machined Valve: Presta Rim Width (Internal): 18 Manufacturer Spec ERD (mm): 581 Defined Color: Black Rim Material: Alloy Weight: 533 Tire Type: Clincher , Tubeless Ready Rim Center Offset (mm): 0