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.

1974 Ty250 Fork Piston Removal

Featured Replies

Trying to remove the piston from my front forks. I believe I need to hold the top of the piston while unbolting from the bottom. My 175 has a stub and I customized a socket to hold it. The 250, as well as I can see, has no stub and my tool does nothing. Does anyone know a good method to hold the top of the piston?

Thanks,

Best way for me is: using a rattle gun with the fork assembled, I give i a couple of shot to '' unlock '' the buttom allen without completely removing it, and than, I strip it . It alway's work.

Guy

If memory serves me correct I measured the flats on top of the damper rod as being 10mm across.

Pulled my forks apart with a rattle gun as well, think I may have ended up shoving a broom handle inside in place of the springs & leaning on things to stop the damper rod spinning while undoing

  • Author

I purchased a 3/8" drive adapter for my impact driver / "rattle gun" and it came right out.

Thanks for the help,

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.