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.:
DH931SSize:
29"Material:
full carbon Toray T700 & T800Type:
hookless (tubeless ready)Weight:
600g±20ERD:
581mmInner width:
31mmOuter width:
40mmDepth:
32mmMax spoke tension:
140kgfMax weight limit:
135kg / 298lbsProduct Item: Downhill 29 inch mtb carbon rim 40mm wide hookless tubeless compatible
This 29er mountain bike carbon rim with additional reinforcement, the
thicker 4.5mm walls can handle heavier and more aggressive riders making
this the best choice for freeride and downhill style riding. The increased volume allows
you to reduce your tire pressure and get traction you've never had
before.
Specification:
|
Item: |
DH931S |
Use: |
Downhill, freeride |
|
Rim type: |
29" hookless |
Material: |
Toray T700 & T800 premium carbon fiber |
|
Tubeless ready: |
Yes |
Weight: |
600g±20 |
|
External/Internal width: |
40mm / 31mm |
ERD: |
581mm (including nipple head dimension) |
|
Depth: |
32mm |
Weave: |
UD, 3k, 6k, 3k twill, marble |
|
Weight limit: |
135kgs / 298lbs |
Finish: |
Matte, glossy |
|
Spoke hole count: |
28 - 36 |
Assemble hole diameter: |
8.5mm |
|
Spoke hole diameter: |
4.5mm / 2.5mm or customized |
Valve hole diameter: |
6.5mm |
|
Max spoke tension: |
140kgf (recommended 110~130kgf) |
Max tire pressure: |
60psi / 4.1bar |
|
Tire size: |
2.3" ~ 3.0" (recommended) |
Min tire pressure: |
25psi / 1.75bar |
|
Decal: |
None or customized |
Standard: |
EN standard |
Features:
5 years warranty & 2 years crash replacement.
1.3 million liability insurance worldwide, included commercial general liability and occurrence basis.
Manufacturing process:
Our Engineering team creates a unique fiber orientation which amplifies the desired riding characteristics for a given rim. And each rim carries its own layup schedule documents which are meticulously by the layup workers, it ensures the accuracy of each rim in the production process.
Our carbon rims are made in one piece molding, each rim is made by one piece long carbon fiber, no wrinkles, to make the strength of rim is the strongest. And we use a unique process to remove the air bladder from the valve hole, so that the rim does not have to be patched like traditional manufacturers use.
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.
Downhill 650b mtb carbon rim 40mm wide hookless tubeless compatible
Item DH731S, weight 570g, ERD 543mm. The downhill carbon rim is heavier weight due to the additional reinforcement. The thicker 4.5mm walls can handle heavier and more aggressive riders making this the best choice for freeride and downhill style riding.
Downhill 27.5 inch mtb carbon rim 35mm inner wide hookless tubeless ready
Item DH735, weight 580g, ERD 557mm. Downhill 27.5er mtb carbon rim, 35mm inner width can fit wider mountain bike tyres. These downhill carbon rims feature strong, stiff, durable and compliant carbon rims designed for punishment.
Downhill 29 inch mtb carbon rim 35mm inner wide hookless tubeless ready
Item DH935, weight 600g, ERD 595mm. Downhill 29er mtb carbon rim, 35mm inner width can fit wider mountain bike tyres. These downhill carbon rims feature strong, stiff, durable and compliant carbon rims designed for punishment.
27.5er carbon 38mm wide 23.5mm depth hookless downhill mtb rim
Item DH731, weight 570g, ERD 560mm. This downhill carbon rim with additional reinforcement. The thicker walls can handle heavier and more aggressive riders making this the best choice for freeride and downhill style riding.
29er carbon 38mm wide 23.5mm depth hookless downhill mtb rim
Item DH931, weight 590g, ERD 598mm. This 29 inch downhill carbon rim with additional reinforcement. The thicker walls can handle heavier and more aggressive riders making this the best choice for freeride and downhill style riding.
700c 29er disc 22mm wide 35mm deep clincher rim for road and gravel bike
Item 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.
700C road and gravel bike U shape 28mm wide 38mm deep clincher rim
Item R21-38, weight 410g/480g, ERD 569mm. Featuring a wide 21mm internal rim width, this tubeless ready 38mm clincher rim set offers a wide and stable platform for everything from road bike to gravel bike tires.
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.
Let’s Stay Connected ：
+86-592-578 6546
info@carbonalbike.com
English
français
Deutsch
русский
italiano
español
português
日本語
한국의
Polski
