Features: Application: Quick release bikes specially designed for cyclists for most types of bikes (mountain bikes, mtb, road, city, folding bikes or electric bikes), suitable for most bikes with 26 inch wheel. Easy Installation: Wheels equipped with quick release mechanisms can be removed from the bikes frame and replaced without using tools, convenient and labor saving to use. Comforts: The twist lock design and the extra long ergonomic lever of the bikes quick release skewers are much more comfortable and easier to use, while they allow higher holding power and locking the wheel for a safer ride. No Extra Heavy: Ultralight skewers for quick release road bikes than other material, not harder to coaching or long time riding. Material: Ultralight bikes quick release set made of good quality iron and aluminium alloy, with premium washers, resistant to high temperature and abrasion. Specification: Material: Iron + Aluminium Alloy Color: Black+Silver Length: Approx. Front Skewer - 15 cm / 5.9 inch; Rear Skewer - 18 cm / 7.08 inch Suitable for: Wheel Diameter is 26 inch Weight: Approx. 106 g Package List: 2 * Bikes Skewers Only Noted: The color of screws is random.