Carbonal Carbon MTB Rims
Hot Products
disc brake wheel rim

Aerodynamic 38mm deep bicycle disc brake wheel rim tubeless compatible

Item DX38S, weight 400g, ERD 569mm. This road 38mm deep bicycle disc brake wheel rim is 25mm width, wide u shape rim profile offered improved aerodynamics, and toray T800 carbon be used to make this rim stronger, lighter and stiffer for road disc brake wheels.

Details
disc wheel rim

Light 700c road bike 30mm deep 25mm wide tubeless disc wheel rim

Item DX30S, weight 370g, ERD 585. Wider but lower profile, constructed with premium toray T700 and T800 carbon fiber, these 700c road disc wheel rims are super lightweight and stiffness, perfect versatility.

Details
cross country rim

Light mountain bike cross country 29er hookless rim tubeless compatible

Item MX930XC, weight 320g, ERD 598mm. This new cross country rim is our lightest 29er mtb rim, the best choice for lightweight 29 inch carbon wheel. It's hookless and tubeless ready, perfect for your 29er hardtail mountain bike.

Details
29er carbon rim

Asymmetric 32mm wide carbon fiber 29er mtb trail rim tubeless ready

Item 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.

Details
carbon disc rim

U shape 60mm deep 25mm wide clincher tubeless carbon disc rim

Item DX60S, weight 500g, ERD 525mm. U aerodynamic shape makes this carbon 60mm deep 25mm wide road disc clincher tubeless rims lightweight but still stiff, durable enough for training, road racing, triathlon.

Details
disc brake tubular rim

Disc brake 38mm deep lightweight carbon road bicycle tubular rim

Item DT38S, weight 330g, ERD 569mm. Wider and U shape 38mm deep aero designed rim profile, constructed with premium Toray T700 & T800 carbon fiber, makes this disc tubular rim super light, a good choice for lightweight road wheels.

Details
road disc rim

Aero road bike carbon rim 28mm wide 38mm deep clincher tubeless

Item DX38L, weight 410g, ERD 569mm. Featuring a wide 28mm external rim width, this tubeless ready 38mm clincher rim set offers a wide and stable platform for everything from road bike to gravel bike tires.

Details
disc road bike rim

Aero disc road bike rim 28mm wide 50mm deep clincher tubeless

Item DX50L, weight 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.

Details
Latest news
Holiday Notice for Chinese New Year 2021

Holiday Notice for Chinese New Year 2021

Please kindly be informed that we will be having Chinese New Year Holidays from February 9th ~ 18th, 2021. We will return to work on February 19th, 2021. If you are in urgent need of our help, please ...

The correct tyre pressure for your bicycle tyres

2018-08-09

correct tyre pressure for bicycle carbon wheels


Tyre pressure is related to the comfort and safety of your riding, so it's important to choose the correct tyre pressure. In this article, we look at how to choose the best tyre pressure for your riding style and conditions.


The best tyre pressure for your bike depends on many factors: the kind of bike, the kind of tyres, rider weight, road conditions and weather conditions.


Most Carbonal road bicycle carbon rims (clincher rim - inner width 18mm, outer width 25mm; tubular rim - 25mm width) fit 25c tyres.


Suggested tyre pressure:

Kind of bike Kind of tyre Rider weight Front wheel Rear wheel Adjust for weight
Road bike Inner tube tyre (25C) ≤70Kg 90psi / 6.2bar 93psi / 6.4bar Add 2psi for every 5Kg over 70Kg
Subtract 2psi for every 5Kg under 70Kg
Tubeless tyre (25C) 80psi / 5.5bar 83psi / 5.7bar
Mountain bike Inner tube tyre ≤70Kg 36psi / 2.5bar 38psi / 2.6bar Add 1psi for every 5Kg over 70Kg
Tubeless tyre 26psi/ 1.8bar 28psi / 1.9bar
Cyclocross/Gravel bike Inner tube tyre (35C) 70Kg 48psi / 3.3bar 50psi / 3.5bar Add 1psi for every 5Kg over 70Kg
Tubeless tyre (35C) 36psi / 2.5bar 38psi / 2.6bar


Schwalbe's recommended tyre pressure:


Rider weight
Tyre width
60kg / 132lb
85kg / 187lb
110kg / 242lb
23C
100psi / 7.0bar
115psi / 8.0bar
130psi / 9.0bar
25C
87psi / 6.0bar
100psi / 7.0bar
115psi / 8.0bar
28C
80psi / 5.5bar
94psi / 6.5bar
108psi / 7.5bar
32C
65psi / 4.5bar
80psi / 5.5bar
94psi / 6.5bar
37C
50psi / 4.0bar
72psi / 5.0bar
87psi / 6.0bar


Set the correct tyre presure in your bike tyres is crucial, then you can achieve the best grip level and rolling resistance level.