Skip to content
View in the app

A better way to browse. Learn more.

Trials Central

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

2013 Evo Intermittent Spark

Featured Replies

Hi All

My 2013 Beta Evo will not start or run when it does start. I have stripped down all the fuel side & it is clean. I then noticed that it does not have a spark. I stripped & cleaned down as many connections as I could while I was out on site but would not work. I look after it as I should by cleaning & removing the flywheel cover after every outing.

Is it likely to be the stator or should I be looking at something else?

thanks in advance, Nige

  • Author

Now that you mention it I have 2 on mine a button & a lanyard. I run them in parallel. but I only disconnected the lanyard one I fitted & left the factory fitted one. I guess I should pull them both to make sure. I dont think it is them though because it runs & then stops without touching them.

  • Author

Well I never!

It was the factory kill switch, right in the sealed plug where the black & white wires go in & are crimped in to the very small female plugs.

After asking my local trials bike dealer to order me a new stator & cdi

I kicked the bike off last night & it ran no problem, so I looked at the plug while the bike was running & it cut out. i let go & kicked the bike off again & it fired up no problem, twisted the plug & it cut out. I did this a few times to make sure & then unplugged the stop switch & started the bike & it ran no issues at all. after that I cut off both plug connections bought some nice new ones & soldered them on & shrink wrapped the whole lot to keep the water out. Job done.

I took a closer look at the female plug & stripped it down to confirm things once & for all. Once opened you could see where the wires were earthing out.

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.