I would jump the the starter solenoid with the ignition on (starter solenoid below #23)
Connect positive and negative terminals with something metal like a paperclip or a tool.
If it cranks
Then it would check the ignition switch
Pull apart the housing on the throttle side handlebar where the...
I realize there are not many out there used so buying parts new is not much more expensive, maybe even cheaper. I have part numbers and a link to price everything out.
https://www.ktmpartspro.com/oemparts/partsearch/ktm
GP shift on a 2015 RC/Duke 390
I like gp/reverse shifting on my race bikes and while I was waiting for my rear sets to come in the mail I did a few track days testing recently and wanted to covert to GP shift, here’s how I did it without buying any parts.
Remove the small sprocket cover...
2015 KTM RC 390 OEM slipper clutch upgrade cheap
Purchase a clutch pack from a 2016, 2017, 2018 KTM RC390 or Duke 390 (inner clutch hub, friction and steele plates, washers, everything but the clutch basket. You should also get a new gasket for the clutch cover.
USED OEM KTM DUKE/ RC390...
Upgraded fan, duct mod, better cap.
I just figured out the clutch thing. I can write something up if there is interest. I took a couple of pics. It works great and took me 1 hour to install, bought for $70 on eBay.
Thought I would document my build for this season racing 400 Production Cup here in Colorado, and a couple of rounds in Utah.
Background, I raced a Yamaha R3 last year and sold it at the end of last season. I bought a Honda RS125 GP two stroke to race but realized that there wasn’t much of a...