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Designed from the ground up for wider 28-35c road rubber, the RR 521 offers a full 0.8 inch of internal width making it the perfect match for the latest endurance road disk brake bikes.
Designed from the ground up for wider 28-35c road rubber, the RR 521 offers a full 0.8 inch of internal width making it the perfect match for the latest endurance road disk brake bikes.
Dt Swiss

DT Swiss RR 521 Rim - 700 Disc Black 28H Black 700c

$127.90 $142.90 10% off
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Your Pre-Order is prioritized (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or dispatch to you — it often never even hits the stock room shelves!

Prelaunch

With Prelaunch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Preorders.

So, instead, you can submit your email address for the item you are interested in, and we will email you as soon as stock arrives in the system.

Estimated Shipping & Collection Dates

Estimated Shipping & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indicative purposes only and can change at any time without notice.

The dates we provide are based on information given by our suppliers. Whenever we get updated information from our suppliers we will endeavor to update the Estimated Shipping & Collection Dates provided on product pages.

We estimate this will be ready for dispatch to you or collection via Click & Collect on Undetermined

DT Swiss RR 521 Rim - 700 Disc Black 28H Black 700c

Season:2021

Brand:Dt Swiss

Code:RM4711

Designed from the ground up for wider 28-35c road rubber, the RR 521 offers a full 0.8 inch of internal width making it the perfect match for the latest endurance road disk brake bikes.

The RR 521 is the bruiser of the Endurance Road range, the 1.3 inches deep semi-aero section is hugely stiff and strong, making it ideal for heavier riders or those looking to load up before heading out.

Can be run either with standard clinchers or road tubeless tires using DT Swiss tubeless tape and valves.

Comes packaged with DT Swiss Squorx ProHead nipples and PHR washers to complete your build.

Strength Boost Welding Technology creates a perfectly welded join for a durable, reliable rim.

PHR washers and convex Squorx nipples naturally align perfectly with your chosen spokes, increasing stiffness and durability with no weight penalty over traditional eyeleted rims.

Features:

  • Unique process for the black coating produces a tough and durable finish
  • Suggested maximum system weight of 286.6 lbs, those looking for a lighter 0.8 inch wide rim with are advised to consider the RR 421 DB's
  • Presta drilling
  • Outer width: 0.9 inch, Inner Width: 0.8 inch, Height: 32 mm
  • ERD 22.9 inches with PHR Washers installed
  • Max spoke tension: 1200 N
  • Weight: 520 grams
Sizing Information
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