Silver Fast Bike Motor 50mm Bike Engine Kit 50mm bore X 40mm stroke = 78.54cc (80cc) There’s no replacement for displacement! This is the same engine that a few other companies are claiming as their own “exclusive” – fact is, there’s only one type of YD100 on the market so why bother […]
Sat Apr 4 , 2020
Safe Riding TipsBefore using your bicycle, make sure it is ready to ride. You should always
inspect your bike to make sure all parts are secure and working properly.
Wear a Properly Fitted Bicycle Helmet. Protect your brain, save your life. For more information see […]