Outdoor Manager-New Double Lock On Locking Bicycle Handlebar Grips Cycle Bicycle MTB BMX Floding Material:Loack rings:Aluminum Alloy;Grips:Rubber Size:Length:5.12In /130MM,Diameter:0.87In /22MM Double locked handle bar grips fit for mountain bike/road bike/floding bike Body Color:Black.Locked rings:Color:Blue,Red,Black,Gold,Silver Package:one Pair bike handlebar grips