DIY Installation help
Help with installation of e30 motometer odometer gears
These are the full instructions on how to install your motometer version odometer gears.
Help with installation of vdo odometer gears
These are the full diy instructions on how to fix your vdo version e30 odometer using our gears.
Help with identification of correct unit (moto or vdo)
How to identify what version you have can be found here.

Help with removal of the e1 12 tooth (smallest gear)
Click here to get full instructions on how to remove the smallest gear in our kit.
NOTE: The factory uses a brass bushing on the inside of the e1 gear. Our gear does not use this gear so it must be removed.