Training Wheels for Bicycle,Flash Mute Wheel Compatible for Bikes of 12-20 Inch 1 Pair

INSTALLATION NOTES: 1.Insert bolt through the wheel, washer and training wheel arm. 2.Attach and tighten washer and nut, you will require two wrenches to tighten this propeily. 3.Remove rear axle nut from the bicycle wheel axle. 4.Insert axle though locking brace and fix the raised point to the bicycle frame ends . 5.Determine desired height of training wheels when attached the training wheels should have about 0.5-1cm (1/5 to 3/5in) space from the ground. 6.Tighten axle nut with adjustable wrench . 7.Repeat for another suide.Specification: ✔ Material: Steel + Plastics + Rubber ✔Color: Blue ,Black, Red,White, Purple, Rose ✔Size: Wheel: 4.54 inch*4.54 inch*0.98 inch /11.5cm *11.5cm*2.5cm ✔Fit: 12-20 inch Bicycles

• ☆Wheels diameter:4.54 inch. Universal training wheels fits for 12/14/16/18/20 inch bicycles. Tips: For Single Speed Bikes Only (Cannot Be Installed On Bikes with Derailleurs) and Supports Riders up to 70 Pounds .
• ☆These bicycle training wheels are made of high quality plastic and rubber which it is anti-slip, wear resistant, providing stability and help to ride a bike without fear. Light weight and noiseless.
• This is an auxiliary wheel that can shine. When the wheel touches the ground, it will flash. I hope you like it.
• Note: please use under adult supervision.
• You need to buy an extension screw to install it on huffy.