Following the resounding success of our groundbreaking D32 series, we are proud to unveil the next evolution in our gravel-specific carbon rim lineup: the D35/36H series. While the D32 redefined aerod...
Item No.:
DH731Size:
27.5 inchMaterial:
full carbon Toray T700 & T800Type:
hookless (tubeless ready)Weight:
570g±20ERD:
560mmInner width:
31mmOuter width:
38mmDepth:
23.5mmMax spoke tension:
140kgfMax weight limit:
135kg
Product Item: 27.5er carbon 38mm wide 23.5mm depth hookless downhill mtb rim

This 27.5 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.
Specification:
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.
Unique 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 29 inch mtb carbon rim 40mm wide hookless tubeless compatible
Item DH931S, weight 600g, ERD 581mm. 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.
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.
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.
Gravel bike tubular 30mm deep 25mm wide carbon rim
Item RT30S-CX, weight 350g, ERD 586mm. Wide and low U shape profile, constructed with premium Toray T700 & T800 carbon fiber, makes this disc tubular rim stiff, strong and durable, a good choice for road, gravel or cyclocross disc brake wheels.
Asymmetrical 50mm carbon fiber rims clincher with high temperature resin
Item R18-50X (RX50D), weight 500g, ERD 545mm. This U shape 25mm wide 50mm deep clincher carbon fiber rims are asymmetrical 2.5mm offset profile, using an offset rim allows for a wheel build that has its better balanced.
Asymmetric 32mm wide carbon fiber 29er mtb trail rim tubeless ready
Item TR926X (MX932TR), weight 390g, ERD 595mm. 29 inch carbon rim 26mm internal width and asymmetric 3mm offset profile, the unique asymmetric profile balance drive and non-drive side spoke tension to create a more durable mountain bike wheel.