ProX 700C Rear Disc Wheel 25mm Wide Aero Full Disc Carbon Wheel For TT And Track Bikes

In Time Trial(TT), Triathlon and Track bikes, full disc wheel, 5-spoke wheel and 3-spoke wheel are widely used.

Compared to regular carbon bike wheels, spoke and full disc wheels are relatively heavier, but they are outstanding in aerodynamics and stiffness which are critical for TT/Track bikes.
Since TT/Track bikes are normally used in flat road condition, a bit heavier weight is not the cons. Instead, it could be the pros considering heavier weight provides greater inertia and helps riders to keep at higher speed during cruise phase.
With PMI filled inside for this UFO disc bike wheel, it not only contributes impact resistance, but also better strength and stiffness to this disc wheel. Besides, solid full disc wheel makes much less noise than those hollow full disc wheels during riding.

The valve hole is on the drive side and equipped with a carbon cover which is fixed by hook & loop tape inside. It keeps the valve clean and of better looking. The most important benefit is to reduce wind resistance and noise.
Designed with innovative asymmetric, it's slightly bulge wheel body on non-drive side and slightly sunken on drive side. This difference would not be greatly obvious from the wheel side view, but greatly helps to balance the whole bike after assembling and reach better aerodynamics while rolling.
This disc wheel features a toroidal bulge design, which makes it much more aerodynamic than other normal disc wheel in the market.
Full disk carbon wheel is equipped with high TG resin brake surface. Such high TG UD weave brake surface is able to bear higher temperature while braking.
For such 25mm wide road rims, it's a perfect fit for the traditional 700*25C tire and also compatible for wider tires (700*25C-40C).
Both tubular and clincher(tubeless ready) versions are available.

Hub options:
There are 5 hubs options for full disk rear wheel--Novatec 482, ProX RT36, DT Swiss 350, DT Swiss 240 and Powerway T01 hubs.
Novatec 482 hub is with 4-pawl freehub system.
Rest them are designed with a very refined and reliable ratchet freehub system, which improves power transfer efficiency, combining with ceramic bearings, the rolling resistance is minimized. Such hubs help you to shorten acceleration time and save energy. The ratchet freehub system is applied on high-end hub brand hubs generally.
All of them are rim brake(rear 5*130mm QR), Shimano 11/12s or SRAM 12s XDR freehub available.
- Novatec 482 hub: 4-pawl freehub system and made in Taiwan
- ProX RT36 hub: Good quality hubs made by well selected hub manufacturer in Taiwan, using Enduro bearings and 36T ratchet system.
- DT Swiss 350 hub: 36T ratchet system
- DT Swiss 240 EXP hub: 36T ratchet system
- Powerway T01 hub (for track bikes): Reliable quality hubs made by well-known hub manufacturer in Taiwan.
Different carbon weave apperance optional (see below picture).

ProX carbon full disk rear wheel is priced from US$499/pc.
As always, hand-made in house, to order and to your specifications.