Restore reliable starter motor performance with the Rick's Motorsport Electrics 70-106A Starter Brush Kit. Designed as a replacement brush set for compatible Mitsuba and Nippon Denso starter motors, this kit helps renew electrical contact and support consistent cranking performance in powersports applications.
The brushes are supplied for installation onto the existing starter brush plate. Installation requires soldering or spot welding, so proper tools and electrical repair experience are recommended. Verify the starter motor and brush plate configuration before installation to ensure compatibility.
This Rick's Motorsport Electrics replacement brush kit fits select Aprilia SXV 450 and SXV 550 models from 2007 through 2009, as well as Yamaha WR250F models from 2003 through 2007. Manufacturer part number 70-106A and vendor part number 27-70106A identify this replacement component. It is intended for use with compatible Mitsuba and Nippon Denso starter motors and is not a complete starter motor assembly.
Features:
- Replacement starter brushes for compatible Mitsuba and Nippon Denso starter motors
- Brand: Rick's Motorsport Electrics
- Manufacturer Part Number: 70-106A
- Vendor Part Number: 27-70106A
- Installation: Requires soldering or spot welding to the existing brush plate
- Fitment: Select 2007-2008 Aprilia SXV 450 models
- Fitment: Select 2007-2009 Aprilia SXV 550 models
- Fitment: Select 2003-2007 Yamaha WR250F models
Fitment:
2003 Yamaha WR250F
2003 Yamaha WR450F
2004 Yamaha WR250F
2004 Yamaha WR450F
2005 Yamaha WR250F
2005 Yamaha WR450F
2006 Yamaha WR250F
2006 Yamaha WR450F
2007 Aprilia SXV 450
2007 Aprilia SXV 550
2007 Yamaha WR250F
2007 Yamaha WR450F
2008 Aprilia SXV 450
2008 Aprilia SXV 550
2008 Yamaha WR250F
2008 Yamaha WR450F
2009 Aprilia SXV 550
2009 Yamaha WR250F
2009 Yamaha WR450F
2010 Yamaha WR250F
2010 Yamaha WR450F
2011 Yamaha WR250F
2011 Yamaha WR450F
2012 Yamaha WR250F
2012 Yamaha WR450F
2013 Yamaha WR450F
2014 Yamaha WR450F