Your starter is out of order or shows signs of weakness (doesn't turn very fast, hangs up every other time, ...). Here is the 12V starter proposed by OEM PARTS for your motocross YAMAHA WRF 450. This starter has exactly the same characteristics as the original one, but much cheaper. It can be reassembled like the original one and connected like the original one, so there is no need to adapt. As you can see, this starter is a reliable alternative to the original equipment which is often expensive. The starter is very important on your enduro bike, because it allows the engine to start. If you have any doubts, we advise you to change it quickly. This is often not very complicated. To remove a starter, you just have to undo the 2 screws that hold it to your engine housing, remove the cable and unhook it. It's as simple as that. A detailed list of vehicles can be found below.

Fits on:

YAMAHA WR 450 F (CJ12) 450 2007

YAMAHA WR 450 F (CJ13) 450 2011

YAMAHA WR 450 F (CJ13) 450 2010

YAMAHA WR 450 F (CJ13) 450 2009

YAMAHA WR 450 F (CJ13) 450 2008

YAMAHA WR 450 F (CJ19;RE45) 450 2016

YAMAHA WR 450 F (DJ03) 450 2015

YAMAHA WR 450 F (DJ03) 450 2014

YAMAHA WR 450 F (DJ03) 450 2013

YAMAHA WR 450 F (DJ03) 450 2012