Regulator Rectifier Yamaha YZF-R1 YZF R1 (1998-2001) Aprilia SX125 If you're having spark issues

If you're having spark issues with your YFM 200 then it's a no brainer to get a new coil on the bike

Yamaha YFM 550 Grizzly (2009)

This coil is made to exceed OEM standard and you will not be disappointed with the quality of it

Kawasaki GTR 1400 (2008-2014)

Suzuki LTA 750 XP (2008-2009)

Regulator Rectifier Yamaha YZF-R1 YZF R1 (1998-2001) Aprilia SX125 If you're having spark issuesBrand new 5 pin voltage regulator rectifier to fit: Yamaha YZF R1 (1998 2001). This unit is a direct replacement for the Yamaha YZF R1 4XV1, 4XV7, 5JJ1 and 5JJ8 engine models for the years shown above. Just plug in and off you go. The unit replaces the original Yamaha genuine part no: 4JH 81960 01. Fitment Information Please ensure that the any issues related to charging are to do with the regulator rectifier itself and are not related to the battery,