05 wr450f supermoto won't e-start or kick start only bump start

Howsit everyone I just recently traded my crf450r for a wr450f supermoto. I can't get it started with the e-start or the kick start. I can only bump start it. The starter try's but it seems like it doesn't have enough power it's a brand new starter. And the kick start is really stiff right at but you can push through but it is hard. It back fires when it is running and kinda sputters in low Rpms. I changed the spark plug which was black and seemed a little wet, cleaned the carb and put a new battery. It runs a better but still can only bump start.. Any info would be great!

how many hours are on the top end?

how many hours are on the top end?

Unknown. The guy that I got it from had no information about any kind of maintenance

Sounds like it has skipped a tooth on the cam.

I would not try to run it till you inspect the cam chain (which will be worn out) and cam timing.

Just checked the dip stick no oil. Drained the oil found little metal flakes in the filter......

Just checked the dip stick no oil. Drained the oil found little metal flakes in the filter......

 

Tear it down. 

Yup figured rebuild. What should I do? Full motor? Bottom and top rebuild kits

Just checked the dip stick no oil. Drained the oil found little metal flakes in the filter......

 

Do not go by the dipstick unless you follow the procedure:

 

3 min warm up

1 min cool off

Level surface

 

Now check the dipstick.

 

Some flakes in the filter is pretty common.

Just checked the dip stick no oil. Drained the oil found little metal flakes in the filter......

Place one of those really powerful rare earth magnets on your drain plug next time you start it(to check the oil like someone else said). Flakes are normal but to a point. Do a complete engine build as suggested.

When I pulled my oil drain plug the magnet was covered in a thick metal paste not sure if that's good or bad. I have been looking up engine re build kits but don't know what is the best bang for my buck. Any suggestions?

image_zpspbre1sgo.jpeg

Here's the bike just figured out how to post photos

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