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.

Beta rev 3 2004 no spark

Featured Replies

Hi guys, new to website today.

Bought the bike last week, went through all basic checks, previous owner started it etc brought it home and left it in garage for 3 days untouched. Kicked it over started straight away then I left it idle and walked away to put helmet on and it cut out and hasn't started since. 

Took spark plug out cleaned and there is no spark. Stuck my finger down cap slowly kicked over (no shock) 

I'm Worried about the whingings as I read that's a common problem. 

No kill switch on bike (I'll put one On ASAP) 

Any ideas please guys would be appreciated. 

 

  • Author

Tried my plug in another bike and it works fine. 

Then take off the cap and trim back the wire. Next thing is to check the grounds. If you have no kill button you have to find the black wire coming from the CDI.

4 hours ago, greychapel said:

stator is the common fail on these

 

Agreed. They don’t go all at once. I suspect previous owner may have known. 

  • Author

What's the signs that it's going to go? Dan 

Gets progressivly harder to start. Sometimes will start easily until it gets warmed up then won’t restart. Then start OK a few days later but cut out once warm. Just generally bad running even when it starts and loss of power under load.

The problem was usually the trigger coil would go out so the cdi gets a weak trigger signal which is only sometimes enough to fire the cdi. If you’re not seeing a nice fat spark then clean all the connections and try again but the odds are against you. At least it is fixable since there are s few places that rewind the stators. 

  • Author

Much appreciated, its multimeter time I believe. I'll keep you informed. Thanks again. 

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.