The original motorcycle cruise assist
A more relaxed grip.
A better ride.
Enjoy easier throttle operation with Crampbuster. Simple, tool-free throttle support for motorcycles, electric bikes and scooters.
A more relaxed grip.
Cruise assist. You stay in control of the throttle.
Small addition. More comfortable miles.
Relax your grip
Use the heel of your hand to help operate the throttle.
Install without tools
Spring it open and slip it onto your grip.
Choose your fit
Two grip sizes. Narrow or wide paddle options.
Find your fit
Your grip. Your Crampbuster.
Start with your grip’s outside diameter, then choose the paddle shape you prefer.
Between sizes or unsure of your measurement? Contact us for help choosing a model.
Keep it riding
Need a replacement band?
Find a replacement band for your Crampbuster.
Simple by design
Let your palm do more of the work.
Crampbuster helps you operate the throttle with a relaxed hand, reducing the need to hold a tight grip throughout your ride.
The paddle gives the heel of your hand a place to rest as you apply pressure to turn the throttle.
A comfortable assist, with you in control.
Crampbuster is a cruise assist, not a throttle lock or an automatic speed control. You remain responsible for operating the throttle.
Installation is tool-free.
Spring the Crampbuster open and slip it onto the grip. Watch the installation video below and follow the product’s instructions before riding.
See it in action
A little guidance. An easier start.
Watch the installation and sizing demonstrations to get familiar with your Crampbuster.
Installing your Crampbuster
See how the Crampbuster fits onto a throttle grip.
Choosing your size
Learn about the available sizes before choosing your model.
Here to help
A question before you ride?
Need help with fit, ordering, or using this website? Get in touch with our team.
Shipping: Currently available within the United States only.
