Estone 1 Pair Cycling Lock-on Handle Grips For Bicycle Road MTB BMX Bike Handlebar 4 Colors Suitable for varied types of bikes, e.g. mountain bike, road bike, folding bike... Fits for bicycles handlebar tube internal diameter approximately within 22mm Comfort grip feeling, anti-slip design. Relieve your fatigue and hands pain for long distance cycling! Fast and accurately to remove and install Bike Bicycle Handle Grips, Anti-skid design