2015 Oset 20.0 RACING, For advanced riders, the 20-Racing is a competition ready machine for 8-12 year olds. It features the exclusive OSET wide rear rim and 3 wide deep tread competition motorcycle tyre. Improved grip means less wheelspin and more control in low grip conditions. The 20-R also features and all new alloy swingarm that has been tested throughout 2013. It is considerably lighter than the standard steel swingarm on the 20-S. The weight saving is easily felt by the rider, and is a real benefit for advanced techniques needed to thrive in competitions. A new alloy rear sprocket carrier was custom designed by OSET to allow the rider to alter gearing. It provides a solid platform for sprockets ranging from 66 to 98 teeth! It looks pretty cool too!!! The 20R also benefits from all the improvements introduced on the 2014 20-Eco model, including re-positioned key switch & charge port, new injection molded 'tank' and controller covers, and improved electrical connectors. Higher specification forged pegs and exclusive graphics also distinguish the 20R from the 20 Eco, and finish off a very nice package!