This RS21 clincher wheel offers excellent quality & durability at a competitive price. Steel butted & bladed straight pull spokes with a 2-cross lacing pattern improve lateral & torsional (power transmission) rigidity. The elbow-less spokes make for a strong yet compliant wheel & high lateral rigidity is produced with a 3mm offset asymmetric rim & wide flange spacing. The hub uses angular contact bearings designed to cradle the balls giving both radial & lateral support for superior strength & durability in real world riding conditions. They also offer precision bearing adjustment & easy maintenance. The labyrinth & contact sealing
- low-friction seals effectively shut out water mud & dirt without affecting rotational smoothness. Key
Features: Steel butted & bladed straight pull spokes Elbow-less spokes make for a strong yet compliant wheel High lateral rigidity is maintained by using a wide flange spacing 8 9 10 & 11-speed compatible Supplied with Q/R skewer