Features 1、Materials: Bike rest handlebar is made of premium aluminum alloy and sponge, which is wear resistant and durable, long service life. Foam pads can be removed for cleaning. 2、Flexible Adjustment: By adjusting the length, angle, width and position of the armrests, you won't feel arm soreness even on long rides using this rest handlebar. 3、Comfortable Experience: Ergonomically designed to reduce wind resistance for good relaxation during long rides. Strong feel, not easy to deform. 4、Easy to Install: The bike split rest handlebar is easy to carry, easy to install, reliable to use, and brings an excellent user experience. Installation is very simple. You can enjoy the installation of bike aero bars. 5、Applications: Applicable diameter is 31.8mm, 26mm, and 25.4mm. 26 mm and 25.4mm need to add a semi circular gasket, the gasket is two way serrated, and the friction is not easy to slip due to locking. Specification Item Type: Bike split rest bar Material: Aluminum alloy, sponge Gross Weight: 409g / 14.4oz Color: Black Product Application: Applicable diameter: 31.8mm / 1.3in, 26mm / 1.02in, 25.4mm / 1.0in(26 mm and 25.4mm need to add a semi circular gasket, the gasket is two way serrated, and the friction is not easy to slip due to locking) Suitable Models: Road group timing, triathlon, mountain folding bike, long distance riding Package List 2 x Rest Handle 2 x Sponge Pad 2 x Hex Wrench 4 x Gasket