Kitbots

Designed to be used with standard cordless drillmotors
Polycarbonate pulleys, neoprene belts and Colson wheels are combined with custom machined parts to provide an easy to install and repair drivetrain.
Wheel base from 100 to 200mm in 5mm increments. Please email your exact requirements
Full instructions and templates for mounting holes are included.
Details of how to use them and solid models can be founds at: Four Wheel Drive