Jump to content
View in the app

A better way to browse. Learn more.
Yamaha Owners Club

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.

Yamaha TZR 50

drummerboy
in New Members Welcome Area

Featured Replies

Posted

Hi, just joined the site and thought I'd drop in to introduce myself. I've got a few old Brit bikes but recently bought the TZR 50 for my son (his first bike). Not sure how to find my way around the site yet - so apologies if this is the wrong place, but I could do with a bit of advice on the TZR.

Does anyone know what the little valve unit is for - it is at the end of the stainless steel pipe that branches off from the exhaust pipe? Which way around is it connected? Thanks in anticipation :-)

Mike.

  • Quote
    • Moderator

    Greetings Mike :welcome:

    its 'Air Injection System' for emissions, allows air from the airbox into the exhaust to enable further combustion, so presumably thats the way of flow...from aibox to exhaust.

    PM me your email if you want a PDF manual

    What brit iron have you got :photo2:

  • Quote

    • 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...
    Go to topic listing

    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.