Item D23-40, weight 395g, ERD 565mm. New 30mm external and 23mm internal width 40mm deep road disc clincher rim provides the perfect platform for anything from a 25C to 50C road, gravel, or cyclocross tire and makes tubeless set up a breeze.
DetailsItem D22-35, weight 375g, ERD 575mm. New 22mm internal width 29er/700C 35mm depth clincher rim, born for light gravel & road bike disc brake wheel. It's tubeless ready, compatible wider tire for comfortable ride, accompany you to conquer the rugged terrain.
DetailsItem XC930X-25, weight 365g, ERD 595mm. Wide 30mm internal width and 3mm offset asymmetrical rim profile, super light at 365g, suitable for XC rider who is looking for wide but light 29er XC bike carbon wheelset.
DetailsItem D24-44, weight 420g, ERD 557mm. Design with racing in mind, with a 24mm internal width and 44mm deep and stiff rim profile, the D24-44 is designed for experienced bike handlers looking for an aerodynamic edge or larger riders.
DetailsItem D24-39X, weight 410g, ERD 567mm. New 2.8mm offset asymmetric 700C Gravel/CX bike 24mm internal width 39mm deep clincher carbon rim, tubeless ready platform has 24mm internal width, suitable for a wide range of gravel, cyclo-cross bike tire choices. Ride comfort and have fun!
DetailsItem D29-40, weight 450g, ERD 565mm. 700C gravel bike 29mm internal width 40mm depth clincher rim, tubeless ready platform has 29mm internal width, fit for very wide tires from 35mm to 55mm.
DetailsItem XC928X, weight 335g/365, ERD 601mm. Light enough for racing, the XC928X rim with 28mm inner width and lower 22mm deep 3mm offset asymmetrical rim profile, targeted towards cross country racers who seek every possible edge on the course.
DetailsItem D32-49, weight 420g, ERD 547mm. Featuring an impressive 32mm inner width, the D32-49 delivers unparalleled stability for wider gravel tires. Its optimized design minimizes erratic air movements at the rim-tire interface, allowing air to flow seamlessly over the tire and rim.
Details
Dear Valued Customer, We hope this message finds you well. As the National Day holiday approaches, we'd like to share our upcoming schedule and a few important updates. Holiday Schedule (Oct 1–7, 2026...
Item No.:
DISCX-DR-W28-650BSize:
650BMaterial:
full carbon Toray T700 & T800Type:
Clincher (tubeless ready)Weight:
925g(±5%)Inner width:
22mmOuter width:
28mmMax weight limit:
130kgs/287lbsProduct Item: 650B Full Carbon 28mm Wide Clincher Tubeless Road & Triathlon 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.
650B Disc Wheel Rear Wheel Specs
| Model | DISCX-DR-W28-650B |
| Material | Toray T700 & T800 premium carbon fiber |
| Size | 650B(ETRTO 584mm) |
| Intended Use | Triathlon / Time Trial / Track |
| Bead Type | Clincher (Tubeless ready) |
| Tubeless Ready | Yes |
| Width | 22mm inner & 28mm outer |
| Weight |
925g (±5%)*
|
| Max Cyclist Weight (on flat ground) | 130kgs / 287lbs |
| Weave | 8 UD (8 Segment Radial) / Full UD |
| Finish | Matte, Glossy |
| Valve Hole Diameter |
6.5mm |
|
Hub |
Carbonal OE hub* / DT Swiss 350 / DT Swiss 240 |
| Bearing | CEMA ceramic bearings |
| Axle Size |
QR130mm / 12x142mm / fixed 120mm |
| Cassette Body | Shimano Road 11S / Sram XDR / Track fixed gear |
|
Tire size |
25C ~ 43C |
| Tire Pressure |
110 psi / 7.58 bar (recommended max) |
| Decal / Paint |
None or Custom graphics |
| 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.
*Carbonal OE hub is ratchet system, can be upgraded to DT Swiss ratchet body.
All carbon rims are 100% customizable at Carbonal bike. If your preferred specs are not listed, feel free to contact us (sales@carbonalbike.com) with your special requirements described, we will do our best to help you.
100% Quality Inspection:
Carbonal does 100% quality inspection and record in database, each carbon rim is given a unique ID number, which allow us to deliver the highest quality product possible and track every rim to ensure the best after-sale service.
Read more about Carbonal carbon rim Quality Control.
5 years warranty:
Carbonal warrants its products to be free from manufacturing defects for a period of 5 years after original date of purchase.
This warranty only applies to the original owner and is not transferable.
Valid proof of purchase, pictures of the defect and the product serial number is required for a warranty claim.
Please retain your proof of purchase for any future warranty claims.
This warranty does not cover:
1. Normal wear and tear;
2. Any damage caused by accident, misuse, neglect, abuse, or any other fractious reasons;
3. Improper assembly, maintenance, or maintenance by an unauthorized technician.
1.5 million liability insurance worldwide, included commercial general liability and occurrence basis.
700c Full Carbon 28mm Wide Clincher Tubeless Road & Triathlon Disc Wheels - REAR Wheel
Item DISCX-DR-W28, weight: 995g(±5%). Developed as the ideal rear disc wheel for road and time trail bike, most effective solutions for the aerodynamics as well as ride quality.
700c Full Carbon 25mm Wide Clincher Tubeless Road & Triathlon Disc Wheels - REAR Wheel
Item DISCX-DR-W25, weight: 930g(±5%). Engineered design for maximum aerodynamic efficiency,This 25mm wide disc wheel has 18mm internal width and tubeless tire bed is the perfect marriage of advanced aero design and lightweight carbon fiber construction.
700c Full Carbon 24mm Wide Tubular Triathlon & Track Disc Wheels - REAR Wheel
Item DISCT-DR-W24, weight: 990g(±5%). Crafted for TT experts and top triathletes, this 24mm tubular aero disc stands out in every facet: aerodynamics, rolling resistance, braking, and acceleration.
700c Full Carbon 30.5mm Wide Clincher Tubeless Road & Triathlon Disc Wheels - REAR Wheel
Item DISCX-DR-W30.5, weight: 930g(±5%). Developed as the ideal rear disc wheel for road and time trail bike, most effective solutions for the aerodynamics as well as ride quality. Engineered for speed, efficiency, and superior ride quality, this 700c full carbon rear disc wheel is the ultimate upgrade for road cyclists and time trial enthusiasts seeking high performance.
700c 29er disc 22mm wide 45mm deep clincher rim for road and gravel bike
Item D22-45, weight 405g, ERD 555mm. New 22mm internal width 29er/700C 45mm depth clincher rim, born for light gravel & road bike disc brake wheel. It has the perfect balance of speed, agility and stability, making it the best choice for all-round riders.
700c road gravel bike 22mm internal width 35mm deep hookless carbon rim
Item D22-35H, weight 395g, ERD 575mm. This 22mm internal width hookless road and gravel bike carbon rim, recommend 28C to 50C tyres, it's better suit what you're looking for out of an all-road wheelset.
700C road bicycle 25mm wide 45mm deep tubular carbon rim
Item RT45S, weight 330g/370g, ERD 555mm. These 25mm wide tubular rim 45mm deep is asymmetric shape, aerodynamic performance and it build up into stiffer, stronger and more reliable bike wheels by equalizing the spoke tensions between the drive and non-drive side spokes.
Enduro 27.5 inch mtb 37mm wide asymmetric rim hookless tubeless ready
Item ASD737EN, weight 480g, ERD 558mm. This enduro 27.5 inch carbon mtb rim is wide, strong and light asymmetric rims, significantly improving the impact resistance and ease of tire mounting.
Let’s Stay Connected ：
+86-592-578 6546
info@carbonalbike.com
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