Fit For TW200 TW225 (428) 45T/15T Ｍotorcycle Front Rear Sprockets. Easy to install and remove,the sprocket gear design kit is simple, light and small, easy to carry and use, convenient and practical. The sprocket is precision-engineered to fit perfectly , enhancing your riding experience. Easy to install, it is a good choice to replace old and broken ones and make the equipment work longer after replacement. Sprocket is easy and quick to install, without complicated tools, and easy to use.