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. The kids bike stabilisers is very sturdy and simple to install suit for 12 14 16 18 20 Inch Training Wheels. Please note that slight color difference should be acceptable due to the light and screen. Specification: ✓ Material: Steel + Plastics + Rubber ✓Color: Blue ,Black, Red,White, Purple, Rose ✓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 ✓Fit: 12/ 14/ 16/ 18/ 20 inch Bicycles 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.

If you are not satisfied with the product, please contact us by email and we will return or send you a set of products. Easy to install, all mounting hardware and installation instructions is included, you will have more choices to adjust the height. These bicycle training wheels are made of high quality plastic and rubber which it is anti-slip, wear resistant, providing stability and help children to ride a bike without fear. Light weight and noiseless. Wheels diameter:4.33 inch. Universal training wheels fits for 12/ 14/ 16/ 18/ 20 inch children's bicycles. Tips: For Single Speed Bikes Only (Cannot Be Installed On Bikes with Derailleurs) and Supports Riders up to 100 Pounds . This set of stabilizers assist young learners until they have developed a usable sense of balance on the bicycle. Improve your child's safety and confidence without holding the back of the saddle .

Vehicle Service Type: Street Bike. Item Diameter: 4.33 Inches. Rim Size: 20 Inches. Material: Thermoplastic Rubber. Brand: HUWAY. Exterior Finish: ?. Date First Available: July 5, 2019. Best Sellers Rank: #287,029 in Sports & Outdoors. Customer Reviews: 3.9 out of 5 stars 953 ratings 3.9 out of 5 stars. : B07TZJLCMK. Part Number: ?Huway-001. Manufacturer: ?Jiaxing Jiahuang Trading Company Ltd. Material: ?Thermoplastic Rubber. Color: ?Black. Brand Name: ?HUWAY. Package Weight: ?0.77 Kilograms. Item Package Dimensions L x W x H: ?6.7 x 6.7 x 2.5 inches.