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.

Sprocket Ratios

Featured Replies

Hey guys,

Time to get a new chain and sprockets. I have a 42 tooth rear and im not sure about the front.

Anyone recommend a good ratio? Will i need to remove links from the chain?

Cheers,

Jza

I used to run a 9 on the front and 38 on the rear, felt about the same as std. It also kept the size down at the back for beck sections,less chance of catching the chain.

Hey guys,

Time to get a new chain and sprockets. I have a 42 tooth rear and im not sure about the front.

Anyone recommend a good ratio? Will i need to remove links from the chain?

Cheers,

Jza

Jza,

This is only hearsay, but I've been assured that the "hot setup" for the 4RT on this side of the pond is to use the 44T rear sprocket from the 200 GasGas Pro. Like I say, I don't know this from personal observation but from friends with the RT so you might want to ask around.

Jon

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.