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COX Potenza 40 HL-TLR Carbon Clincher Set is a modern set of carbon rims for road, gravel, and cyclocross bikes, designed according to the latest trends in the cycling industry. The model uses a hookless carbon rim with increased internal width, which optimizes tire shape, improves aerodynamics, and allows the use of lower pressure for more comfort and grip.
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incl. 20% VAT excluding delivery price.
The rims are made from high-quality T700S Carbon by Toray Group Japan, and the 40 mm profile offers an excellent balance between aerodynamic efficiency, low weight, and stable handling in various riding conditions.
Thanks to the wide hookless construction and Tubeless Ready design, the Potenza 40 is an excellent choice for cyclists seeking high speed, cornering confidence, and optimal performance on both asphalt and mixed terrains.
| Item Name | COX Potenza 40 HL-TLR Carbon Clincher Set |
|---|---|
| Manufacturer | COX Components |
| Product Type | Carbon Rim Set |
| Rim Material | T700S Carbon by Toray Group Japan |
| Wheel Size | 700C |
| Tire Type | Tubeless Clincher |
| Construction | Hookless |
| Brake Compatibility | Disc |
| Internal Rim Width | 22.5 mm |
| External Rim Width | 30 mm |
| Profile Height | 40 mm |
| Front Axle Type | 12x100 mm |
| Rear Axle Type | 12x142 mm |
| Front Hub | 2 SB 12x100 OLD, Alloy CNC Structure, Center Lock |
| Rear Hub | 4 SB 12x142mm OLD, Alloy CNC Structure, Center Lock |
| Rotor Mount Standard | Center Lock |
| Spokes | Sapim CX-Ray Straight Aero Black |
| Number of Front Spokes | 24 |
| Number of Rear Spokes | 24 |
| Nipples | Sapim Polyax 14G Secure Lock Black |
| Nipple Length | 14 mm |
| Recommended Tire Width | 28 – 37 mm |
| Recommended Tubeless Tape Width | 24 – 26 mm |
| Recommended Tubeless Valve Length | 60 mm |
| Maximum Rider Weight | 110 kg |
| Maximum Pressure | 5 bar / 73 psi |
| Front Rim Weight | 743 g |
| Rear Rim Weight | 886 g |
| Total Set Weight | 1629 g |
| Color | Black |
| Warranty | 24 months |
The COX Potenza 40 HL-TLR Carbon Clincher Set is designed for cyclists seeking high-performance carbon rims for road riding, long distances, endurance races, gravel, and cyclocross. The wide hookless rim enhances stability and grip, especially when using wider tubeless tires.
The product is compatible with:
Bicycles with 700C wheel size
Center Lock standard disc brakes
Front axle 12x100 mm
Rear axle 12x142 mm
Tubeless tires
Tires with a width between 28 and 37 mm
Gravel bikes
Cyclocross bikes
Road bikes with disc brakes
Important: Hookless rims are only compatible with tires approved for use with hookless designs.
If you need help choosing or installing, you can visit one of our shops and service centers:
https://dragzone.bg/pages/shops
- Use tires compatible with hookless rims – this is an important condition for safe operation.
- Follow the recommended pressure – do not exceed the maximum pressure of 5 bar.
- Use appropriate tubeless tape – the recommended width is between 24 and 26 mm.
- Install a suitable tubeless valve – the recommended length is 60 mm.
- Regularly check the bearings and spokes – for long-lasting and trouble-free performance.
Are the rims suitable for tubeless tires?
Yes. The Potenza 40 HL-TLR uses a Tubeless Clincher design and is developed to work with tubeless tires.
Can I use standard 25 mm road tires?
The manufacturer recommends tires with a width of 28 to 37 mm for optimal performance.
What is the advantage of the hookless rim?
The hookless design improves the interaction between the tire and rim, allowing for lower pressure and better aerodynamics.
Are they suitable for a gravel bike?
Yes. Thanks to the wide rim and the recommended tire range up to 37 mm, the model is suitable for both road and gravel riding.