Luc’s Tips June 2012: Going Full Throttle

Published: Posted on

Last Updated: April 1st, 2024

Image of Throttle Cable

Lucs Tip Picture When reviewing the motorcycle as part of our pre-ride inspection, the throttle is a key piece to inspect as its movement may degrade over time.  An improperly working throttle can mean a major safety issue.  At the very least, a poorly operating throttle grip means you’ll work harder than necessary as a rider.

THROTTLE HEALTH
Slowly but surely, parts on our motorcycle start to wear and collect dirt and grit, inhibiting the bike’s ability to function efficiently.  If your throttle is cable operated, you should know that cables get dry and collect dust and dirt particles over time.  As the grime collects, the throttle movement will start feeling rough, and may even bind, requiring more effort to twist the throttle.  Check your owner’s manual to determine maintenance intervals.

THROTTLE INSPECTION
Performing a throttle inspection is easy and straightforward:

  1. Make sure that the throttle moves smoothly from closed to full open and back again.
  2. Roll the throttle completely on, release your grip, and let the throttle snap back to completely closed.
  3. Turn the handlebar full left and check for proper throttle operation; perform the same check to the right.
  4. Check for excessive free play (check owner’s manual for correct amount of free play for your throttle).

Image of Throttle CableIf the throttle exhibits any inhibition of motion, binds when the handlebars are full lock left or right, and/or fails to return to a closed position when completely opened, then maintenance or repair is necessary.  Make sure to have a local authorized shop look at the motorcycle and suggest maintenance or repair options.

Making sure our motorcycle is in top notch shape ensures we’ll be twisting the throttle time and time again.  Is your bike ready to ride?

-Luc

DISCLAIMER:  The views and opinions expressed in this column are not necessarily those of any manufacturer.  The content provided is merely educational and not intended as a replacement for professional repair.  TEAM Arizona, its staff, and its RiderCoaches are unavailable for private motorcycle repair; we recommend seeing your local dealership or repair shop.