Description The DT Swiss RR511 Disc Brake Rim is an excellent choice for building a strong, stiff, deep dish road wheel. This extremely robust aluminium semi-aero rim is 32mm deep & lighter than you would think. Made for performance road bikes. This DT Swiss rim is also easily set up tubeless for those who want a fast wheelset for their Cyclocross courses. DT Swiss RR511 Disc Brake Rim Specs 28H 32H Weight 505 g 505 g Recommended System Weight (Max) 130 kg 130 kg ASTM Classification 1 1 Approved for Ebikes No No Material Aluminium Aluminium Rim Joint Welded Welded Tyre Interface Hooked (Can be run with inner tubes, or tubeless) Hooked (Can be run with inner tubes, or tubeless) Brake Interface Disc Brake Disc Brake Rim Diameter 29″ / 700C 29″ / 700C ERD 573.6 mm 573.6 mm Inner width 18 mm 18 mm Outer width 21.5 mm 21.5 mm Rim Height 32 mm 32 mm Number of Holes 28 32 Spoke Bore Rim Non Eyeletted Non Eyeletted Valve Hole Presta Presta Wheel Building @ Abbotsford Cycles Building a new wheelset? We can help! Abbotsford Cycles has been hand building wheels for 25 years & we are passionate about the process. Whether you are shopping for the components to do a wheel build yourself & need to clarify some details, or would like us to build you a custom wheelset, we’re always happy to chat. Call us at our Richmond bike shop, drop in, or send us a message using the the chat feature in the bottom of the screen to get in touch.