The Road Sport series integrate the best technology of the race-proven DURA-ACE wheels but at economical price points. These wheels are great for training rides and/or use at the local races.
Shimano RS21 Road Wheelset Features:
This RS21 clincher wheelset offers excellent quality and durability at a competitive price.
Steel butted and bladed straight pull spokes with a 2-cross lacing pattern improve lateral and torsional (power transmission) rigidity.
Elbow-less spokes make for a strong yet compliant wheel.
High lateral rigidity is produced with a 3 mm offset asymmetric rim and wide flange spacing.
The hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions. They also offer precision bearing adjustment and easy maintenance.
Labyrinth and contact sealing - low-friction seals effectively shut out water, mud and dirt without affecting rotational smoothness.
8, 9, 10 and 11-speed compatible.
Supplied with Q/R skewer.
Buy Shimano RS21 Road Wheelset from Chain Reaction Cycles, the worlds largest online bike store.