Product description
bicycle invisible ring bell can produce loud warning
up to ultra-loud.It's so Cool accessory for your bicycle.
Easy to be fixed on the bicycle. Suitable for handlebar
diameter about 22.2~24mm. With loud sound, up to
90db decibel.Extremely loud & clear sound. Small invisible
Q-bells, save space for handlebar.Available colors: Red,Green,Silver,Blue,Black,
GoldenBarabara product code: RDG-372-
MainDESCRIPTIONSMaterial: Aluminum Alloy /
ABS / PPWeight: 17.3gSize: 38.5 x 15mmFit For
Handlebar Diameter : 22.2-24mmDecibel: 90dbInstalltion Method:Method one--Step 1: Remove the
product from the packaging, Loosen the screws--Step
2: After break apart into the handlebars, not excessive f
orce,nor press aluminum parts,aluminum parts was pressed
will deformed with the springs,it will not make a sound--Step 3
: (aluminum not touch anything) and then lock the screws,the
screws can not be too tight nor too looseMethod two--Step 1: Removable handlebars sets ,directly removed,into the bell ,first not to lock--Step 2: Then put into the gearbox and brake handle loaded,and then loaded handlebars set--Step 3: After the three things to be fixed ,locking bells,bells do not too tight and not too looseSteel Compass Bell