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DT Swiss RR 521 Wheelset

Image of DT Swiss RR 521 Wheelset
DT Swiss RR 521 Wheelset

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DT Swiss RR 521 Wheelset

Hub Selection
Spoke Count
Spoke Nipples
Tubeless Valves
Tubeless Sealant
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Hard Core Endurance Wheelset

Rims - DT Swiss RR 521 - Designed from the ground up for wider 28-35c road rubber, the RR 521 offers a full 20 mm of internal width making it the perfect match for the latest endurance road disc brake bikes

The RR 521 is the bruiser of the Endurance Road range, the 32 mm 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 tyres using tubeless tape and valves

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

Unique process for the black coating produces a tough and durable finish

Suggested maximum system weight of 130 KG, those looking for a lighter 20 mm wide rim with are advised to consider the RR 421 DB's

Presta drilling

Outer width: 24 mm, Inner Width: 20 mm, Height: 32 mm

Hubs - Numerous Options

Spokes - Choice of Sapim Race or CX Ray

Spoke Nipples - DT Swiss Squorx - The only spoke nipples which should be used with the latest range of DT Swiss rims

Fitted with 2 layers of tubeless rim tape to complete the tubeless ready set-up

Spoke Count/Lacing Patterns

24/24 2x/2x
24/28 2x/3x
28/28 2x/3x
28/32 3x/3x
32/32 3x/3x

Weight for 24/24 build on DT Swiss 240s hubs, Sapim CX Ray Spokes and aluminium spoke nipples from 1,637 g