Time trial specific carbon race wheels the Rolf Prima TT85 was designed with input from some of the worlds top pro athletes, developed for an even higher level of aero than the Tdf85 road wheel.
Working with the lowest spoke count available and deep section rims, the Rolf Prima TT85 wheels are designed to give you every advantage as you race the clock.
Designed and reinforced for the low spoke count and high spoke tensions, this proprietary carbon fiber rim offers superior lateral and torsional stiffness for all the power you can put into it. The 85mm deep profile combined with a narrow spoke bed significantly decreases wind drag while also minimizing rim weight. Brake sidewalls are impregnated with fiberglass for improved braking performance and durability.
Wheel size: 700c
Weight: 1685gm set [740gm/945gm]
Spoke count: bladed 10F/12R
Rim: 85mm deep carbon tubular
Freehub: CNC machined Titanium - Shimano, SRAM or Campagnolo
Category: Road Race, Triathlon, Time Trial
Featured technology: Paired spokes, Differential Flange Diameter, Dish Reducing design™, Jacketed Nipple Design™
Upgrades available: Prima Plus and Hero