Vector 2S is an affordable way for cyclists to receive this valuable data. It works by measuring power directly at the pedal, where force is applied for more reliable, accurate results. As a single-sensing system, it uses the forces detected on the left pedal to approximate total power.
Easy to Buy, Install, Transfer
There’s no need for a mechanic, DIY Vector 2s in minutes. There are no complex drivetrain or wheel tradeoffs, or no external sensors to install. Plus unlike its predecessor, there are no tricky washers to worry about. That means you can even swap it between bikes quickly if you desire.