Real Speed RS-D Carbon Rear Disc Wheel - Clincher / TL Size:XD-R and durability

and durability

which is lighter

Remove your existing bottle cage from the BTA mount

Bar: Realspeed ErgoEndurance

Tires: Vittoria Corsa N

Real Speed RS-D Carbon Rear Disc Wheel - Clincher / TL Size:XD-R and durabilityThe Definition of Propulsion The all new RS D from Real Speed is a dedicated full carbon rear disc wheel, thoroughly designed to propel maximizing aerodynamics and efficiency. Constructed of Toray T800H weave carbon fibre, it is incredibly lightweight at 1050 grams. Its PMI solid filled interior provides better stiffness and strength while reducing noise at the same time. The result is a disc that can get up to speed in the blink of an eye, and once