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Wrench Added a reply to '18 Ktm 450sx-f ticking noise

12/19/2023 8:40pm
I had a 17' or 18' 350 xc-f come into the shop with a loud ticking noise a few weeks ago. Valve clearances were in spec. Cam chain tensioner fine. Realized that the lateral tolerance for the exhaust rocker arm was way too loose (knocking side to side). I found the spec online and I think it was .010. Here's...

Wrench Added a reply to RMZ250 2017 headache

9/28/2023 5:33am
Could be a fuel related issue. I would hook up a fuel pressure tester to see if there is proper fuel pressure (RM sells an inexpensive tester that works great). Also, I would pull the injector and clean it. I fix plenty of bikes of different brands with both erratic fuel pressure and/or dirty fuel systems that lead to slightly...

Wrench Added a reply to Help 2018 KX250F Top End Rebuild

7/3/2023 4:10am
Ya, double check your timing. Always turn the motor over with the flywheel nut before kicking it over. It'll give you a chance to re-check timing marks after a few revolutions. Also make sure all your connectors are plugged back in. Maybe a sensor wire? Assuming you put the piston in the right direction, staggered the rings and put the...

Wrench Added a reply to Kx250f valves hit piston

11/12/2022 6:06am
I had a KX250F same year come into the shop with the same problem. I would line up TDC and the cam dots and it would contact valves to the piston. I figured out that the cam had spun in the sprocket. The cam lobes were the giveaway. They are supposed to be up and out basically at a 45...

Wrench Added a reply to Suspension tools/work space

2/9/2022 4:53am
My biggest recommendation is to create a good work bench and drain system first. The tools come as you work on different bikes. I have a work bench that I cut a hole in the top and then dropped a shallow concrete mixing tub into. It is about 3' by 2' and has a lip on the rim so it...

Dajohn103 Liked a comment about Feature 2020 Vital MX Awards Final Voting

12/14/2020 4:28am
Should have added in the State of Utah and the University of Utah for Person of the year. They really stepped up in to being able to have the continuation of a SX season in 2020
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Wrench Added a comment about feature Social Scoop

5/22/2018 5:36am
Ya kinda weird seeing as how Barcia broke his leg as a return favor. Seems like Bowers was the one that got bent over...
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Wrench Added a comment about feature St. Louis - The Good, the Bad, and the Ugly

3/20/2018 5:30am
The optics of the "tantrum" Forkner threw isn't very good. Barcia still gets crap for the couple of meltdowns he had years and years ago in 250's. If I'm Mitch Payton I'd remind him that people remember that kind of stuff. Of course I would have been just as hot......still want Osbourne to win it!
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Wrench Added a comment about photo Jason Thomas

6/30/2017 12:10pm
Jason Thomas? He's on the 125
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