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The 38mm carbon gravel disc hookless rim is stiffness and strength. This carbon rim internal width is 21mm. On these ultra-wide rims optimized for wide tires. You can drive confidently on severely rugged roads at high speeds. This carbon gravel hookless rims is our new products in 2021. It has meet the riders who may likely spending plenty of miles off-road.
This strong and super lightweight hookless rim with unidirectional Toray T700 & T800 carbon fiber. Besides the 3K braid to strengthen the spoke holes. The wide aerodynamic profile provides excellent handling and speed.The evolution of the disc-specific structure allows a substantial reduction in weight compared to equivalent rim brake rims. Removing the braking force on the rim can design a sturdy. But very light rim that can focus on the main role of supporting the tire and spoke force.
The carbon Hookless rims have been widely accepted in the mountain area. And have also been applied to gravel bicycles. With the legalization of disc brakes in road races, the rims and the tires are more and more wider. So the hookless brakes have become a real choice for the road market.
If you want wider tires, lower pressure, or ride on rough roads, then the hookless version will be a good choice for you. You will benefit from a more comfortable ride experience due to greater volume. Besides it will enhance impact protection. Gravel riders and off-road riders are often in this situation.
As we discussed, hookless rims are most often used with tubeless tires. But not all tubeless tires are compatible with all hookless rims. In addition, we have seen the use of inner tubes on hookless rims. Tire bead stiffness plays a big role in the choice of hookless. It is wise to confirm with the tire manufacturer in advance whether your tire supports hookless use. Don’t forget the tire pressure limit, 70psi or 50psi, to make sure a comfortable and worry-free outdoor adventure.
|Dimensions||69 × 70 × 20 cm|
|Max Spoke Tension||
|Max Rider Weight||
|Valve Hole Dia||
UD, 3K, 12K, Marble
Standard weight:390g+/-15g, Flyweight:365g+/-15g
16 holes, 18 holes, 20 holes, 24 holes, 28 holes, 32 holes, 36 holes
|Spoke Hole Dia||
4.5mm（standard hole Dia）, 2.5mm(internal hole Dia)