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LightCarbon Full Disc Wheel Ultra Light 27mm Wide Aero 700C Rear Disc Wheel

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LightCarbon Full Disc Wheel Ultra Light 27mm Wide Aero 700C Rear Disc Wheel

• Ultra Light rear disc wheel, only 970g/pc!
• 27mm outer (21mm inner) width
• 36T Ratchet freehub system
• Hub with ceramic bearings
• Disc brake (center lock)
• Compatible for 700*28C-45C tires

  • item no.:

    UFO27-DISC-DB
  • product orgin:

    China
  • payment:

    Paypal, Bank transfer
  • color:

    UD/3K(customized logo acceptable)
contact us
  • specification

LightCarbon Ultra Light 700C Full Disc Rear Wheel Non-Paint Carbon Finish

Compared to regular spoke wheels, full disc wheels are relatively heavier, but they are outstanding in aerodynamics and stiffness which are critical for TT bikes and Track bikes. When typical full disc rear wheels in the market still weighed around 1200–1300g, ProX took the lead by launching an ultra light full disc rear wheel weighing only about 970g! A new carbon disc wheel engineered for Time Trial, Triathlon, and Track bikes racing, with UD naked carbon finish, 36T ratchet freehub, ceramic bearings, and optimized wide-rim aerodynamics.

LightCarbon taken it to the next new level in terms of rim finish. Non-paint (paintless) finish become one of the choices. They feature the latest manufacturing technology and are the completed product when come out of rim molds directly, eliminating the need for coating or painting. Such carbon rims are of better scratch resistant, with natural carbon weave visible. Non-paint looks more premium to match the carbon bike than common black matte finish. No paint, premium carbon look, pure performance.
There are two carbon weave type optional (see below pictures): Cloud UD Carbon Non-Paint, and Turbo UD Carbon Non-Paint.


Cloud UD Carbon Non-Paint / Turbo UD Carbon Non-Paint



27mm outer width is a perfect choice to follow latest popular tendency in the carbon bike market. 21mm inner 27mm outer width, optimized aerodynamics for 700x28C tires.
The valve hole is on the non-drive side and comes with a sticker. It keeps the valve clean and of better looking. The most important benefit is to reduce wind resistance and noise.
Good quality OEM LC hub is made by well selected hub manufacturer in Taiwan. It is designed with ratchet 36T freehub system which improves power transfer efficiency, combining with ceramic bearings, the rolling resistance is minimized. Such hub helps you to shorten acceleration time and save energy. Ceramic bearings are smoother, rounder and with more uniform size. In that case, the friction is reduced and that can contribute more energy to the wheels. Ceramic bearing is also harder than steel bearings (up to 30%), which improves durability, and they also don’t rust for less maintenance. All of them are center lock disc brake, Shimano 11/12s or SRAM 12s XDR freehub available.


✅Ideal For:
Triathletes looking to maintain high speed with stable airflow
Time Trial riders seeking maximum aerodynamic advantage
Track cyclists who require stiffness and consistent power transfer
Performance-focused racers where every watt and every gram matters
Riders competing on flat or fast courses with minimal technical climbing

❌Not Recommended For:
Daily commuting or casual riding
Very windy conditions for inexperienced riders
Riders who prioritize comfort over performance
Rough roads or gravel bike


SPECIFICATION


LightCarbon Ultra Light Full Disc Rear Carbon Wheel 27mm Width Aero Disc Brake Rear Disc Wheel For TT Bikes
-Materials: T700+T800 carbon fiber
-Rim Width: 27mm outer (21mm inner) width
-Finish: Non-paint carbon finish
-Weave: Cloud UD Carbon or Turbo UD Carbon
-Hubs: ProX 36DB hub
-Size: Rear 12*142mm thru axle
-Bearings: S&S ceramic bearings
-Freehub System: 36T ratchet
-Disc Brake Type: Center lock
-Cassette Body: Shimano 11/12s or SRAM 12s XDR
-Valve Cover Sticker: Included
-Tire Size (Recommended): 700*28C-45C
-Tire Type: Clincher (tubeless ready)
-Tire Pressure: 125psi/8.6bar
-Warranty Year: 2 years

- Tubeless Valve (not included): 44mm length recommended
-Recommended Maintenance Frequency On Hubs:
Standard Use: every 1,000–1,500 km or 3–6 months (whichever comes first).
Harsh Conditions (wet, muddy, dusty): every 500 km or monthly.
Post-Ride Check: clean externally after muddy/rainy rides to prevent grime buildup.


Model Category Max Weight Limit Brake Type Tire Type Terrian Front/Rear Hub Hub Size Weight(+/-40g)
UFO27-DISC-DB-Tri Full Disc Rear Wheel 120kg/265lb Disc Brake Clincher Tri/Road Rear LC 36DB 12*142mm TA 970g


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