5X(Product Description< />Color: Red & Black< />Material: Aluminum Alloy & < />Size: 13.5CM x 10.5CM< />Package Conten:< />1 x le Set< />1.Easy to installErgonomic handle grooveGreatly enhance the bicycle exterior texture, and make your car more< />2.Super excellent touch, but also can increase the shock-absorbing eff< />3. rubber material can be completely non- eff, slightly improving safety driving.< />4.Spine angle can be adjusted to reduce the physical buenIncrease the efficiency of uphill riding, save the physical strength, increase the speed< />5.Suit for all 2.2cm diameter standa lebar)