The SD version were fully constructed Premium Toray T700 Carbon fiber.
T700+T800 component:The SL series EIE carbon rim were constructed with properly component of Toray T700+T800.
We cut the material size of the nipple bead area and strengthen the key parts of spokes to maintain the strength of the overall carbon rims.
After that,we’ll send it to our layer up workers, who operate according to the operating standards.They cut the size of the material according to the layer- up instructions to produce materials for any part that can be used to increase the strength of the side part of the wheel set, to fit the grooves of the rims, to enhance the impact resistance of the wheels.
All EIE's carbon rims were manufactured by a one-piece continuous layer.This uninterrupted layer not only produces a stronger rim, but a lighter one!
3.Angled Hole Drilled By CNC Machine
The spoke hole angle design of the rim is very important , but its design angle range is limited .If the design does not match the design of the spoke hole angle of the hub , the bending phenomenon of the spoke can be generated .
When our EIE carbon rims drill angled holes, the spacing and angle of each hole are calculated accurately to ensure that when the rim is connected to the drum through the stripes, no additional pressure is generated around the rim hole.
We use a high speed CNC machine to drill all the holes to avoid spoke holes area carbon fiber strength reduction ,thus making the wheels build stronger.
4.Smooth Rim Inside Surface
The air bladders are made from a special material which has ability to produce very smoother walls, result in a lighter rim, and are completely removed without harsh chemicals.They are removed through the valve hole with a unique process by a skillful workers .So you would not see any patched hole on rim bed,that produces a stronger rim.
5.High TG Rim Brake Track
All of EIE non disc brake surface were used for high TG resin system that to prevent the overheating while biking at high speed.It is combined with the grid 3K brake track ,that allows to withstand temperatures in excess of 280 degrees Celsius ,then dissipates heat ,and cooler rim temperatures quickly.
6.Grooved Graphene Brake Track
Our graphene version of the high TG brake track has better overheat resistance, improved heat dissipation, and reduced temperature accumulation during severe braking.The grooved brake tracks help to disperse the moisture between the pad and the brakes in wet conditions and bring more better braking resistance in dry conditions
7.Tubeless Compatible Technology
All of EIE tubess compatible rims are designed with bead seat on rim bed and a tire pump is needed to seal our rims while assembly .We from the actual use to consider the bead shape, bead seat and outer diameter to make sure the best fit with each rim.Even though tubeless (no tube is required) systems are required at lower pressures than tube systems,but without any negative effects.It improves better on lower rolling resistance, decreased rotational weight and flat resistance .