Especially created XB4 straight back tires. They don't simply totally healthiest nonetheless they are also ideal for high competition race. The tires are manufactured from acutely versatile product but remain durable against outcomes.
the medial element of wheel is aerodynamic for optimum performance.
the initial features for the wheel are noticeable through inside the reinforcement ribs are manufactured to cause the tires as stable possible and also to expel deformation.
The wheel design features a 14mm inside hex.
