650B Full Carbon 28mm Wide Clincher Tubeless Road & Triathlon Disc Wheels - REAR Wheel
Product Item: 650B Full Carbon 28mm Wide Clincher Tubeless Disc Wheels - REAR Wheel
Developed as the ideal rear disc wheel for road and time trail bike, most effective solutions for the aerodynamics as well as ride quality. This new 650b disc wheel has 22mm internal width and tubeless tire bed, so you can choose your fastest setup possible in terms of tire choice.
Disc Wheel Rear Wheel Specs
| Item | DISCX-DR-W28-650B |
| Intended use | Road/ Triathlon / TT / Track |
| Size | 650B (ETRTO 584mm） |
| Material | Toray T700 + T800 premium carbon fiber |
| Weight | 1,000g ± (5%) * |
| Bead type | Clincher (hook) |
| Tubeless ready | Yes |
| Internal width | 22mm |
| External width | 28mm |
| Weave | Full UD / 8 UD (8 Segment Radial) |
| Rear Hub | Carbonal OE hub* / Carbonal OE Track hub* / DT Swiss 350 / DT Swiss 240 |
| Cassette body | Shimano Road 11/12S / Sram XDR / Track fixed gear |
| Bearing |
CEMA ceramic bearings |
| Brake system | Disc brake |
| Axle size |
TA 12x 142mm (Disc center lock) Track - OLD 120mm |
| Max cyclist weight | 130kgs / 287lbs |
| Valve hole diameter | 6.5mm (presta) |
| Tire Size | 25C - 43C |
| Max Tyre Pressure | 110psi /7.58bar (recommended max) |
| Warranty |
5 years |
*This weight is for disc wheel with UD weave and free coating finish. Disc wheels with other carbon weaves and finishes are slightly heavier. Please pay attention to the increased weight marked in the options when you choose Weave and Finish and hubs.
*Carbonal OE hub is ratchet system, can be upgraded to DT Swiss ratchet body.
*Although this 650b disc wheel is designed to be tubeless compatible, there are limited 650b tubeless tires on the market. For better tire installation, you may need to use an inner tube.
*All of our products are made to order and therefore have a 4-6 week lead time.
If you can't find the specs you need, please contact us directly to see what we can do, we will do our best to help you.
