APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: CBR 250 R (1 Cyl) 2011- CBR 250 RB 1 2011- 2-F/3F CRF 250 L (1 Cyl) 2012- CRF 250 M (1 Cyl) 2013- CRF 260 L 1 2013-2015 Construction Code D/E/F CRF 260 M 1 2013-2015 Construction Code E/F NSA 700 DN henceforth1 RC55A 680 (2 Cyl) 2011-