😊When young children start to ride a bike,the first thing they need to gain is a sense of balance. Training wheels or stabilizers are an additional wheel or wheels mounted parallel to the rear wheel of a bicycle that assist learners until they have developed a usable sense of balance on the bicycle. <br>😊The kids bike stabilisers is very sturdy and simple to install suit for 12 14 16 18 20 Inch Training Wheels. <br>😊Please note that slight color difference should be acceptable due to the light and screen. <br> <br>Specification: <br>✔ Material: Steel + Plastics + Rubber <br>✔Color: Blue ,Black, Red,White, Purple, Rose <br>✔Size: Wheel: 4.33 inch*4.33 inch*0.98 inch /11cm *11cm*2.5cm Bracket Arms: 10 inch*1.1 inch / 25.4cm*2.8cm <br>✔Fit: 12/ 14/ 16/ 18/ 20 inch Bicycles <br> <br>INSTALLATION NOTES: <br> <br>1.Insert bolt through the wheel, washer and training wheel arm. <br>2.Attach and tighten washer and nut, you will require two wrenches to tighten this propeily. <br>3.Remove rear axle nut from the bicycle wheel axle. <br>4.Insert axle though locking brace and fix the raised point to the bicycle frame ends . <br>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. <br>6.Tighten axle nut with adjustable wrench . <br>7.Repeat for another suide.