- Radiator Guard Grill Protector (also known as Fin Protector, Fin Cover, Radiator Cover etc) is a means to extend the life of the radiator by preventing damage to the fins and helping in maintaining the high efficiency of the engine. They are a must, if you love to drive off-road or you regularly commute on a road which usually has pebbles and other debris. - In normal circumstances, stones and other debris are thrown towards the radiator by the front tyre and by other vehicles passing nearby. These debris bends the fins and causes damage to the radiator. A radiator with bent fins has a lower efficiency than a brand new one. This leads to decrease in the efficiency with which engine is cooled. It could be dangerous to ride the bike in this condition and replacing these parts is expensive, in case of sport bikes. Fitting the bike with Radiator Guard results in reducing these costs. Hence, these are meant to be cost effective way of keeping your bike in good condition. - The Weld-less design makes it look stylish, while providing optimum protection to the radiator. Fitted directly over the radiator, they prevent the stones and debris from hitting the radiator and damaging its fins. Sandwiched between the outer structure is the mesh, that has a net approximate air flow rate of 70%, thus providing an optimum balance between air flow and protection. The Radiator Guard is made from Aluminium, thus being sturdy and lightweight at the same time. Bolts are made up of Stainless Steel, to provide a rust proof experience. - The full product is made via a combination of various processes, including computer guided machining, to make sure all products are identical. The computer based machining makes sure the product is made within a narrow tolerance and is made as intended by the designers. Fitting the Radiator Guard is very easy. It only takes basic tools to Install it. FITMENT : FOR YAMAHA WR250R 2008-2009-2010-2011-2012-2013-2014-2015-2016-2017-2018-2019-2020-2021 FOR YAMAHA WR250X 20082008-2009-2010-2011-2012-2013-2014-2015-2016-2017-2018-2019-2020-2021