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.:
MX780Size:
27.5 inchMaterial:
full carbon Toray T700Type:
Beadless (tubeless ready)Weight:
615g±20ERD:
545mmInner width:
74mmOuter width:
80mmDepth:
28mmMax spoke tension:
140kgfMax weight limit:
120kgsProduct Item: Beadless carbon fiber 80mm wide 27.5 inch fatbike rim tubeless ready
This 27.5 inch carbon fat bike rim 80mm external wide is durable with double wall design for snow, sand or single track riding. The 28mm deep section provides extra rigidity for more aggressive riders.
Specification:
|
Item: |
MX780 |
Use: |
snow, sand or single track |
|
Rim type: |
27.5" hookless (tubeless ready) |
Material: |
Toray T700 carbon fiber |
|
Tubeless ready: |
Yes |
Weight: |
615g±20 |
|
External/Internal width: |
80mm / 74mm |
ERD: |
545mm |
|
Depth: |
28mm |
Weave: |
UD / 3K / 12K |
|
Weight limit: |
120kgs |
Finish: |
Matte / Gloss |
|
Spoke hole count: |
32 holes, (±3mm offset drill) |
Assemble hole diameter: |
8.5mm |
|
Spoke hole diameter: |
4.5mm or customized |
Valve hole diameter: |
6.5mm (presta) or 8.5mm (schrader) |
|
Spoke hole angle: |
±6° |
Max spoke tension: |
140kgf (recommended 110~130kgf） |
|
Tire size: |
3.8"~ 5.5" |
Max tire pressure: |
25psi / 1.75bar |
|
Decal: |
Customized |
Standard: |
EN standard |
Related Gallery & Comments:
>>> the-wheels-are-running-true-and-are-so-much-lighter-and-stiffer!
Features:
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.
More information about our Warranty Policy.
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.
Fatbike carbon rim MX780 overview
Beadless carbon fiber 85mm wide 26er fatbike rim tubeless ready
Item MX685, weight 620g, ERD 542mm. This 26 inch carbon fat bike rim 85mm external wide is durable with double wall design for snow, sand or single track riding. 85mm wide fatbike wheel is an ideal size for all widths of fat bike tires.
26 inch carbon fatbike rim 65mm wide 25mm depth carbon rim
Item MX665, weight 595g, ERD 539mm. This 26 inch carbon fat bike rim 65mm wide is durable with double wall design for snow, sand or single track riding. 60mm internal width is an ideal size for 3.8" - 4.2" fat bike tires, it can still handles up to 4.8" tires.
26er fatbike carbon rim 100mm wide 25mm depth beadless tubeless ready
Item MX6100, weight 745g, ERD 540mm. This 26 inch carbon fat bike rim 100mm external wide is durable with double wall design for snow, sand or single track riding.
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.
Gravel bike tubular 50mm depth 25mm wide carbon rim
Item RT50S-CX, weight 410g, ERD 545mm. Wider and U shape 50mm deep rim profile, constructed with premium Toray T700 & T800 carbon fiber, makes this disc tubular rim stiff, strong and durable, a good choice for gravel bike or cyclocross disc brake wheels.
700c gravel bike asymmetric 24mm wide 34mm deep clincher carbon rim
Item D24-34X, weight 390g, ERD 577mm. New 2.8mm offset asymmetric 700C Gravel/CX bike 24mm internal width 34mm 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!
Hand built DT Swiss 240 Boost hub + Sapim CX-Ray spoke mtb wheels
Custom hand built mtb carbon wheels with DT swiss 240 boost hub and Sapim CX-Ray spoke, Sapim alloy nipples. Choose your favorite mtb carbon rim model. Each wheelset is painstakingly hand built by experienced wheel builder.
26er fatbike carbon rim 100mm wide 25mm depth beadless tubeless ready
Item MX6100, weight 745g, ERD 540mm. This 26 inch carbon fat bike rim 100mm external wide is durable with double wall design for snow, sand or single track riding.
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info@carbonalbike.com
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