PRUNUS Flash BIKE Training Wheels for 12 14 16 18 20 Inch.Tr

Installation PrerequisitesTo leave sufficient space for installing the training wheel brackets, please ensure that the visible length of the studs on both sides of your bicycles rear wheel is at least 0.4 inches.These Training Wheels Only Fit 1420 inch Bikes and Are not Compatible with Other Sizes How to determine the size of your bicycle 1.Confirm the size using your online shopping records. 2.If there is a marking like Tire Diameter Tire Width on the bicycle tire, the tire diameter corresponds to the bicycles size. 3.If no such marking exists on the tire, please measure the outer diameter of the tire this value is your bicycle size.Double Bearing and Larger WasherAfter optimization, the double high carbon steel bearing of our training wheel has been tested to be silent and smooth, with longer wheel life. In addition, we have specially enlarged the washer so that it can cover the whole bearing nicely. So even after your kid has ridden for a while, you dont have to worry about the sudden drop of the bearing, which may cause your childs sudden falling to ground. Ride safely and grow up freelyThicker Bracket, Stronger and More DurableHave you ever encountered a deformed or even broken bracket of a training wheel that caused your child to fall badly Please dont worry. With that in mind, we designed a heavy duty training wheel with bracket at 0.12 thickness that is 20 thicker than regular one, which exerts a stronger support capacity. Thus, its not easily deformed or broken. Your kid will be safer with confidence while luxuriating in learning to ride a bikeEasy InstallationAs shown in the video, equipped with 2 wrenches, the installation can be easily completed. The locking brace is of an assistant for securing the bracket and bicycle. Couldnt be more simple Meanwhile, we recommend the training wheel for boy and girl should be about 0.5 inch away from the ground when the bike is standing upright, which can benefit your kids sense of balance in riding. If you have any issue, please feel free to let us know. Well do our best to help you.Wheels Light UpThe light will light up in the dark. Children definitely love the lights that can give them a beautiful world of children. You will see the smiles and the joy on the childrens facesTraining Wheels Are Suitable for SingleSpeed Bicycles It cannot be installed on variable speed bicycles.Best Gifts for KidsThis training wheels are very popular with boys and girls, that is one of the good gifts that will continue to bring joy to kids. If you want to express your love for them choose it MORE DETAILS asin B08S2WJYQB automotivefittype Universal Fit bestsellersrank 1,423 in Sports Outdoors See Top 100 in Sports Outdoors 1 in Bicycle Training Wheels brandname PRUNUS color Black, 1420 Inch Bikes compatiblewithvehicletype Single Speed Bike 12 14 16 18 20 Inch customerreviews 4.0 4.0 out of 5 stars 2,227 4.0 out of 5 stars exteriorfinish Alloy Steel includedcomponents Training Wheel, Installation Tool and Other Parts itemdiameter 20 inches itemtypename Bicycle Training Wheels loadindex 91 manufacturer PRUNUS manufacturerpartnumber BIKETW01 manufacturerwarrantydescription 1 Year materialtype Alloy Steel modelnumber BIKETW01 numberofpacks 1 pitchcirclediameter 4.65 inches rimsize 3.8 inches rimwidth 1 inches seasons All Season size For 1420 Inch SingleSpeed Bicycles unitcount 1 Count wheelbackspacing 4.9 inches wheelsize 11.6 inches