ROTOR INspider Power Meter Spider. Gen 1

The ROTOR INspider Road Power Meter is the first of its kind – a spider-based power meter that can be used on virtually any bike! Compatible with any of ROTOR’s newer direct mount cranksets, the INspider can be used on your road, CX, gravel or track bike. In addition, ROTOR cranks come in all shapes and sizes – 24 and 30 mm spindles and crank arms from 150 to 175 mm. This allows you to run the crankset that fits both your bike and your style. You can even set up the INspider in a 1x or 2x chainring configuration using any ROTOR 110 BCD 4-bolt chainring.

The ROTOR INspider records data via four sets of opposing gauges. This results in a high degree of accuracy (+/- 1.5%) and also means the power meter can measure left and right leg power balance. The INspider also features ANT+ and Bluetooth SMART and has a USB-rechargeable battery with 200-hour battery life.

 

Key Product Details

Compatibility:

This power meter is compatible with any ROTOR crankset that uses a direct mount splined interface. This includes the ALDHU and VEGAST cranks for road, CX, gravel and track. Regarding chainrings, it works with any ROTOR 110×4 BCD chainrings and Shimano 11 and 12 speed chainrings. See Compatibility tab for more information.

Power Measurement:

The ROTOR INspider Road power meter measures power at the spider and is therefore able to measure power from both legs.

Key Features:

Dual-leg power measurement, accurate to +/- 1.5%, 200 hours of battery life, 1x and 2x compatible, works great with oval chainrings, rechargeable battery, left/right power balance, ANT+ and Bluetooth compatibility. See Specs tab for more information.

Advice From Our Staff:

This is a great way to add power to a ROTOR direct mount crankset. It measures power from both legs, is accurate and reliable. You can also run it in a range of configurations (different crank arms, spindle sizes and chainrings) to fit your needs.

Why Buy from Power Meter City

1. We ship fast! All orders ship on the same day your order is placed!

2. We are an authorized Rotor dealer and this product comes with a full warranty.

3. Expert advice and customer service in case you need any help.

About our Company

At Power Meter City, we focus on power meters and related accessories and components. Our focus on these products means we can offer you the best possible selection, advice and service.

We have been in business since 2016 and are based in southern California. We are an authorized dealer of every product we sell.