1. Applicable models: It is suitable for electric bicycles, go - karts, and off - road vehicles. There may be other models detailed or not mentioned below. It is an aftermarket product that can replace the accelerator pedal, with a sensitive response and smooth acceleration, which may enhance the driving experience. 2. Standard design: It uses precision parts that meet production standards and aims to improve vehicle performance and efficiency. It can directly replace old or damaged parts. 3. Precision materials: It is made of ABS and metal materials with relatively high strength. The surface is smooth and comfortable, light in weight, resistant to high temperatures, not prone to deformation or damage, and has good tolerance to ensure durability. 4. Color: Black. Material: ABS + Metal. Package contents: 1 accelerator pedal. Only the above package contents are included, and no other products are provided. 5. Notes: Lighting and different monitors may cause slight differences between the color of the items in the picture and the actual object. The allowable measurement error is +/- 1 - 3 cm.