Bolt Motorcycle Hardware specializes in fastener products for motorcycles. Boltfasteners are purpose built for your motorcycle. Theyearn your business by: Providing quality fasteners that will be reliable in even the most demanding conditions Providing OE fastener replica look, fit, and finish Knowing your bikes' fastener needs to ensure you only pay for the fasteners your bike requires Fits: Yamaha WR250F 2015-2021 WR450F 2016-2021 WR450FSP 2021 YZ250F 2014-2021 YZ250FSP 2021 YZ450F 2011-2015 2017-2021 YZ450FSP 2021