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DT Swiss RR 421 asymmetric disc rim black


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  • RR 421

    A state-of-the-art high quality aluminum rim, making for the perfect upgrade on any road bike. That is what the new RR 421 rim is all about. The welded rim supports wider tires and still offers a super-lightweight wheel build up. The RR 421 is available with a symmetric as well as an asymmetric rim profile.

    Product details

    • Material: ALUMINIUM
    • Brake interface: Disc
    • Net weight: 430 g
    • Rim height: 21 mm
    • Rim diameter: 622 mm (29" / 700C)
    • Inner width: 20 mm
    • Outer width: 24 mm
    • Reference diameter ERD: 601 mm
    • Decal type: Vinyl
    • Number of holes: 24 / 28 / 32
    • Bore type: Non-Eyelet (PHR washer)
    • recommended system weight max.: 120 kg
    • ASTM classification: 2
    • Optional: Tubeless tape 23 mm, Tubeless valve road 32 mm




    Products from DT Swiss cannot be sold to the United States anymore.
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    • DT Swiss RR 421 asymmetric disc rim black
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