Item D21-38, weight 380g/410g, ERD 569mm. This 38mm depth clincher tubeless ready rim with a 21mm internal channel that can accommodate larger tires and ensure the rider maximum comfort on races and long rides.
DetailsItem D21-50, weight 425g / 460g, ERD 545mm. Featuring a wide 28mm external rim width, this tubeless ready 50mm clincher rim set offers a wide and stable platform for everything from road bike to gravel bike tires.
DetailsItem D24-28HX (GZX28), weight 350g, ERD 589mm. This new hookless asymmetric 29er gravel bike carbon rim with wider 24mm inner width, more lightweight than hook version but without compromising stiffness and strength.
DetailsItem D24-38H (GZX38), weight 380g, ERD 569mm. The GZX38 was designed with one goal in mind: making the best rim possible for long distance gravel racing or riding. With a massive 24mm inner width, this rim provides a stable profile for even the widest gravel tires.
DetailsItem D22-40X, weight 390g, ERD 565mm. New 2.5mm offset asymmetric 29er/700C 40mm 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 D24-34, weight 390g, ERD 577mm. With a massive 24mm inner diameter, the D24-34 gravel bike rim provides a stable profile for even the widest gravel tires. 34mm deep is enough to provide aerodynamic help when riding alone across gravel plains.
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.
Details
Dear All, We would like to inform you that our office and factory will be closed for the Chinese New Year holidays from February 14 to 23, 2026. Normal operations will resume on February 24, 2026. Dur...
Item No.:
CB12-W30Size:
12 inchMaterial:
Toray T700 carbon fiberType:
clincherWeight:
95g±5ERD:
192mmInner width:
26mmOuter width:
30mmDepth:
17mmMax weight limit:
60kgProduct Item: 12 inch carbon fiber balance bike rim 30mm wide push bike carbon rim
Wider 30mm width but lower 17mm deep rim profile makes this rim unmatched aerodynamic, light and stiff, excellent performance for kid balance bikes.
Specification:
|
Item: |
CB12-W30 |
Use: |
Balance bike, push bike |
|
Rim type: |
12" clincher |
Material: |
Toray T700 carbon fiber |
|
Tubeless ready: |
No |
Weight: |
95g±5 |
|
External/Internal width: |
30mm / 26mm |
ERD: |
192mm |
|
Depth: |
17mm |
Max weight limit: |
60kgs |
|
Weave: |
UD / Marble |
Finish: |
Matte, glossy |
|
Spoke hole count: |
10 or customized |
Assemble hole diameter: |
8.5mm |
|
Spoke hole diameter: |
4.5mm or customized |
Valve hole diameter: |
6.5mm |
|
Max spoke tension: |
140kgf (recommended 110~130kgf) |
Max tire pressure: |
65psi (4.5bar) |
|
Decal: |
Customized |
Warranty: |
5 years |
|
High TG resin temperature: |
130°C |
Standard: |
EN standard |
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.
1.3 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.
12 inch trispoke carbon balance bike wheel kids push bike wheel
Item CB12-301, weight: 175g±10. Wider 30mm width but lower 17mm deep rim profile makes this trispoke carbon balance bike wheel unmatched aerodynamic, light and stiff, excellent performance for kids balance bike, push bike.
12 inch balance bike wheel kids push bike carbon wheels
Item PB12-W26, weight: 205g±10. This 12" balance bike wheel with 26mm width and 21mm deep rim profile, strong and stiff, excellent performance for kids balance bike, push bike.
Novatec D411 & D412 hub + Sapim CX-Ray spoke custom gravel bike wheelset
[Disc Brake] Custom build road disc carbon wheel with Novatec D411 front and D412 rear hub + Sapim CX-Ray spokes & alloy nipples. Eco Racing level, lightweight, stiff and durable, perfect for your gravel & cyclocross bike.
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.
D29-45 gravel bike disc 29mm wide 45mm deep clincher carbon rim
Item D29-45, weight 465g, ERD 555mm. 700C gravel bike 29mm internal width 45mm depth clincher rim, tubeless ready platform has 29mm internal width, fit for very wide tires from 35mm to 55mm.
700c gravel bike asymmetric 24mm wide 39mm deep clincher carbon rim
Item 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!
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.
700C disc carbon bike rim 21mm internal width 55mm deep clincher
Item D21-55, weight 480g, ERD 535mm. Featuring a wide 21mm internal rim width, this tubeless ready 55mm deep clincher rim set offers a wide and stable platform for everything from road bike to gravel bike tires.
Let’s Stay Connected ：
+86-592-578 6546
info@carbonalbike.com
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