DT Swiss RR 521 Rim
Best durable rim for long distance road and gravel enthusiasts.
A robust, reliable option for those building custom wheelsets for mixed-terrain riding. It balances durability with a modern profile, making it an excellent choice for gravel and adventure setups that demand consistent performance over long distances.
$127.90
at
Wheelbuilder
More R Series options
DT Swiss RR 481 Rim
$157.90
DT Swiss RR 481 DB Rim
$149.00
DT Swiss RR 511 Rim
$132.00
DT Swiss RR 511 Rim
$157.90
DT Swiss RR 521 Rims
$132.00
DT Swiss R 500 DB
$71.02
DT Swiss R 460 DB
$71.02
DT Swiss RR 411 RB Asymmetric
$142.90
DT Swiss RR 421 DB Asymmetric
$108.90
DT Swiss RR 511
$98.60
DT Swiss RR 521 DB
$113.90
DT Swiss R 470
$63.00
DT Swiss R 470
$59.90
DT Swiss RR 411 Rim
$142.90
DT Swiss R500
$74.90
DT Swiss RR 481 DB
$149.47
DT Swiss R 460 Rim
$74.90
DT Swiss RR 411 Rim
$157.90
DT Swiss RR 511 Rim
$157.90
DT Swiss R 470 Rim
$74.90
DT Swiss A 510
$78.90
DT Swiss R 500 Rim
$63.00
DT Swiss RR 585 Road Rim
$69.99
DT Swiss R 470
$74.90
DT Swiss R 470 Rim
$74.90
DT Swiss RR 421 Rim
$157.90
DT Swiss RR 421 Rim
$142.90
DT Swiss RR 585 Rim
$87.99
DT Swiss R 500 Rim
$74.90
DT Swiss A 510 Rim
$78.90
DT Swiss A 510 Rim
$78.90
DT Swiss RR 411 Rim
$157.90
DT Swiss RR 585 Rim
$69.99
DT Swiss R 470 Rim
$71.02
DT Swiss A 510 Rim
$78.90
Who it's for
- Commuters and touring cyclists seeking long-term reliability and strength
- All-road riders wanting the flexibility to swap between different tire volumes
- Performance-oriented cyclists looking to reduce flats and improve ride quality
Who should skip it
- Weight-conscious climbers and racers prioritizing the lightest possible setup
- Comfort-focused riders who prefer a more compliant and forgiving feel
- Traditionalists maintaining older road bikes with rim brake systems
Performance breakdown
Structural Durability
Robust aluminum construction handles rough gravel and backcountry abuse with ease.
Tubeless Compatibility
Reliable bead seat design makes tubeless setup straightforward and secure.
Terrain Versatility
Balanced profile excels across mixed surfaces from pavement to light gravel.
Build Stability
Pro Lock nipples ensure spoke tension remains consistent over long distances.
Weight Efficiency
Solid construction adds some heft compared to premium carbon alternatives.
Braking Precision
Disc-specific design offers consistent, predictable stopping power in all conditions.
Key Specs
Wheel Size
700c
ISO Diameter
622mm
Effective Rim Diameter
581mm
Spoke Count
24H
Rim Center Offset
0mm
Brake Type
Disc Brake
Internal Rim Width
20mm
Rim Depth
32mm
Valve Type
Presta
Tire Type
Tubeless (Clincher)
Know before you buy
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