This hydraulic clutch lever master cylinder is designed as a direct replacement for specific motorcycle models to restore clutch function.Constructed from aluminum, this component serves as a repair part for hydraulic clutch systems.The product includes one clutch lever assembly.Please verify compatibility with your vehicle before purchase.This item fits SX 125 and 150 (2009-2015), SX-F 450 (2009-2012), XC 150 (2010-2014), XC 200 (2009), XC-F 450 and 505 (2009), XC-W 200 (2009-2016), EXC 125 and 200 (2009-2016), SMR 450 (2009-2012), SX 450 ATV (2009-2010), SX 505 ATV (2009-2012), XC 450 ATV (2009-2010), and XC 525 ATV (2009-2012).It is also compatible with FC 250, 350, and 450 (2016-2021), FE 250, 350, 450, and 501 (2017-2021), FE 350S and 501S (2020-2021), FS 450 (2016-2021), FX 350 and 450 (2017-2021), TC 125 (2014-2021), TC 250 (2017-2021), TE 125 (2014-2016), TE 150, 250, and 300 (2017-2021), TX 125 (2017-2019), and TX 300 (2017-2021).Additionally, it fits FE 390 (2010-2012), FE 450 and 570 (2009-2012), FE 570S (2011), FS 570 (2010-2011), FX 450 (2010-2011), and TE 125 (2012-2014).Installation instructions are not included.