HP Velotechnik Quick Adjust Boom Kit

The HPV Quick Adjust Kit is perfect if you would like to share your HP Velotechnik bike or trike with multiple riders of different heights.  Adjusting your trike couldn't be any simpler or faster, because the Quick Adjust Kit allows you to move the boom in and out without ever having to add or remove chain links to your drivetrain.

Note, installation involves drilling out the bolt hole to install quick release levers. Thus, it cannot be converted back after installation.

Kit does not come with the extra chain - please order the appropriate chain for your drive train.