Train For Triathlon, Retul Bike Fitting

Product Description

Measure Where It Matters

Vector changes how power is measured and how cyclists get power. Vector measures power at the pedal, where force is applied. It’s a direct-measurement power meter that delivers reliable, accurate data. Because the force sensors are housed in each pedal, Vector gives you the unique ability to see right and left leg power independently.

Pedal-based Power Meter

Easy to buy, install and own
Reliable, accurate performance data
Measures total power, left/right balance and cadence
Compatible with Edge® devices and Forerunner® multisport watches¹
See power metrics and graphs in Garmin Connect™

Easy to Buy, Install, Own

In the past, power meters were difficult to install and often involved making mechanical tradeoffs for your bike. But with Vector, you can walk into your local bike shop, purchase a Vector power meter, and then install it yourself in minutes. There’s no need for a mechanic, or no downtime while your bike is in the shop. There are no complex drivetrain or wheel tradeoffs, or no external sensors to install.

With additional crank arm clearance — in thickness and width — Vector fits almost any bike. The standard pedal pods fit crank arms 12–15 mm thick and 44 mm wide. The large pedal pods fit crank arms 15–18 mm thick and up to 44 mm wide.

Behind the Watts

Vector works by measuring the deflection in the pedal spindle as you pedal. By comparing that measured deflection to a factory-calibration, Vector can determine how much force you’re applying to the pedal. It measures a few hundred times per second. Built-in accelerometers also measure your pedaling cadence. The force sensor and related electronics are permanently and securely sealed within the pedal spindle.

Vector System