The 38mm carbon gravel disc hookless rim is stiffness and strength. This carbon rim internal width is 21mm. These ultra-wide rims optimized for wide tires. You can drive confidently on severely rugged roads at high speeds.

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 features of the 38mm carbon gravell disc hookless rims:

• The carbon hookless rim is 38mm depth with 25mm width. And the material is Toray T700 & T800 full carbon fiber.
• This rim use hookless technology. The hookless rims have manufactured without bead hooks. And the inwardly protruding edges at the top of the rim bed help keep the clincher under pressure. Besides, the inner rim wall of the hookless is flat and straight.
• This hookless carbon rim has stronger rim construction. Moreover it is light weight carbon rims. The aerodynamic profile of the overall system (rim and tire combination) is slightly more.
• The hookless rim have lower manufacturing costs which can benefit the rider if they have passed on. In addition, have less waste generated in the production process.
• The rim is 2-3 years warranty from the data of the original purchase. All of our carbon rims have 100% checked and inspection before shipping. Then have recorded in the data base. Every carbon fiber rims have its series number, to make sure we can check for the after-sale service.

Who is the hookless rim for ?

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.

38mm Carbon Gravel Disc Hookless Rims 25mm Width最先出现在jmlcarbon。