Designed for time trial or triathlon, training and racing, the EA90 TT allows anyone to ride faster without any additional effort thanks to the an intelligent front hub that reduces frontal exposure to the wind by as much as 50%. Gen4 31mm deep rims also help to trim wind resistance and add additional efficiency by making the EA90 TT extra stiff.
R4 TT front hub reduces frontal exposure to the wind by as much as 50%. 31mm deep Gen 4 rim further increase aerodynamic efficiency. Gen 4 rims also save weight because Eastonís exclusive EA6X alloy can be extruded with thinner walls. High-quality Sapim double-butted, straight-pull spokes and alloy nipples. Sealed R4TT/R4 hubs with sealed bearings for trouble-free performance. Entirely hand-built and acoustically tuned in Eastonís own factory
Wheel Weight: F Only, 720gr Rim Type: CLINCHER Type: clincher Wheel Size: 700c Rim Material: EA90 alloy Rim Depth: 32mm Internal Rim Width: 14mm External Rim Width: 19mm Spokes: Sapim bladed silver Front Spoke Pattern: 16, radial Braking Surface: MACHINED ALUMINUM Nipples Front: alloy, black Front Hub Type: R4TT Bearing Type: CARTRIDGE