DT SWISS - RR 521 DISC BRAKE RIM

Looking for a durable rim to build up a gravel, cyclocross or adventure bike? At 32 mm deep and 20 mm wide, the RR 521 is a modern road rim which could have been classified as a cross country rim just a few years ago. Now, it is simply a fantastic way to widen a ride.

• Material: Aluminium
• Weight: 520 grams (tolerance of the net weight indication +/- 5%)
• Recommended system weight max.: 130 kg
• ASTM classification: 2
• Rim joint: Welded
• Tyre interface: Hooked / crotchet tubeless TC
• Brake interface: Disc
• Rim diameter: 29" / 700C
• Reference diameter ERD: 581 mm
• Inner width: 20 mm
• Outer width: 24 mm
• Rim height: 32 mm
• Spoke holes: 24 / 28 / 32
• Spoke bore rim: Non eyelet PHR
• Valve hole: Presta