Features: Easy to install Ergonomic handle design groove Greatly enhance the bicycle exterior texture, and make your car more valuable sense Super excellent touch, but also can increase the shock-absorbing effect TPR rubber material can be completely non-slip effect, greatly improving ride safety Driving, spine angle can be adjusted to reduce the physical burden Increase the efficiency of uphill riding, save the physical strength, increase the speed Suit for all 2.2cm diameter standard bike handlebar Material: Rubber & Aluminum Size: Approx.13.5*10cm/5.31*3.94 inch Weight: Approx.275g Color: Black/White/Red/Blue/Gold