For a bike to be compatible with Vector, two critical areas need to be measured: (1) the crank and (2) the clearance between the crank and chain.
The cranks will need to be the proper thickness and width. Standard Vector pedal pods can work on cranks that are up to 12-15mm thick and 44mm in width. Large Vector pedal pods can work on cranks that are 15-18mm thick and up to 44mm wide.
Thickness of the crank is measured from either the top or bottom where the width is measured from the front or back of the crank.
The second area to measure is the chain clearance. There needs to be 5mm of clearance between the crank and chain.
Refer to the Ensuring Vector fits your bike video for further information.