Shimano WH-7850 Dura-Ace Clincher Wheel, Carbon 50 Mm Deep - Rear
(Carbon, Rear - 50 Mm Carbon Clincher)

Product Description

WH-7850 50 mm carbon wheel earns the Dura-Ace pedigree & is designed to complement its 10-speed groupset meeting pro road race criteria 50 mm deep carbon rim with alloy braking surface for enhanced aerodynamics & increased rigidity for sprinters & TT specialists 20 rear stainless steel butted & bladed straight pull spokes with a 2 cross lacing pattern improve lateral & 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 & wide flange spacing Improved Freehub body design for quick pawl engagement (every 10 degrees) for instant power transfer Labyrinth double contact sealing
- low-friction seals effectively shut out water, mud & dirt without affecting rotational smoothness Borozon treated bearing races
- super mirror finish bearing races reduce friction & provide a more precise bearing action Cold forged & machined aluminium hub shell & oversized 7075 alloy axle combined with a titanium freewheel body all keep the wheel weight to a minimum 8, 9 & 10-speed compatible rear wheel 700C tubular compatible Supplied with Q/R skewer & wheel bag