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.:
BMX406-45Size:
20 inchMaterial:
Toray T700 + T800 carbon fiberType:
clincherWeight:
310g±15ERD:
340mmInner width:
16mmOuter width:
23mmDepth:
45mmMax weight limit:
120kg / 265lbsProduct Item: Pro 20 inch 406 23mm wide 45mm depth carbon fiber clincher rim
This 20" 406 rim with 16mm internal width can fit tyres from 1.1" to 1.4". It's light, stiff and strong for training and racing. This rim can be used for Folding bike, Recumbent bike, Birdy bike, Moulton bicycle, Dahon, Tern bike, Tyrell, Fsir, BMX, BMX Racing etc.
Specification:
|
Item: |
BMX406-45 |
Use: |
Folding bike, recumbent, BMX etc. |
|
Rim type: |
20" 406 clincher |
Material: |
Toray T700 + T800 carbon fiber |
|
Tubeless ready: |
Yes |
Weight: |
310g±15 |
|
External/Internal width: |
23mm / 16mm |
ETRTO: |
406mm |
|
Depth: |
45mm |
ERD: |
340mm (including nipple head dimension) |
|
Weave: |
UD / 3k twill / Marble |
Finish: |
Matte, gloss |
|
Spoke hole count: |
14H to 36H |
Max weight limit: |
120kgs / 265lbs |
|
Spoke hole diameter: |
4.5mm or customized |
Assemble hole diameter: |
7.5mm |
|
Max spoke tension: |
>300kgf |
Valve hole diameter: |
6.5mm (Presta) or 8.5mm (Schrader) |
|
Decal: |
Customized |
Tire width: |
23C - 37C recommended |
|
Warranty: |
5 years |
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.
Pro 20 inch 451 22.5mm wide 24mm depth carbon fiber clincher rim
Item BMX45101, weight: 310g±10, ERD 426mm. This 20" clincher rim with 15.5mm internal width can fit tyres from 1.1" to 1.4". It's light, stiff and strong for training and racing.
Pro 20 inch 451 23mm wide 50mm depth carbon fiber clincher rim
Item BMX451-50, weight: 410g±15, ERD 374mm. This rim can be used for Folding bike, Recumbent bike, Birdy bike, Moulton bicycle, Dahon, Tern bike, Tyrell, Fsir, BMX, BMX Racing etc.
Lightweight 35mm wide hookless 29er mtb trail carbon rim
Item TR929 (MX935TR), weight 410g, ERD 598. This 35mm wide & 23.5mm deep version 29er mtb trail carbon rim is the most popular shape of carbon fiber mtb rims, it's perfect for all mountain and trail mountain bicycle.
700c 29er disc 22mm wide 40mm deep clincher rim for road and gravel bike
Item D22-40, weight 390g, ERD 565mm. New 22mm internal width 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.
Enduro 29er mountain bike hookless 35mm wide carbon rim tubeless ready
Item EN929 (MX935EN), weight 460g, ERD 598mm. This enduro 29er carbon rim is enhanced version base on trail 35mm wide rim, more stiff, durable and long lasting, which is perfect for all mountain and enduro mountain bicycle.
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 Road Bike Wheel SR270 SP + Carbon Spoke 22mm Internal Width CLINCHER Wheels
[Disc Brake] Custom build disc carbon spoke wheels with SR270 hub and carbon spokes. With a 22mm inner width, 29mm outer width rims, they offer the perfect blend of aerodynamics, stiffness, and comfort.
700c disc bike asymmetrical 22mm internal width 30mm deep clincher rim
Item D22-30X, weight 360g, ERD 585mm. New 2.5mm offset asymmetric 29er/700C 30mm 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.
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info@carbonalbike.com
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