ROTOR INspider MTB + 100×4 Chainrings.This power meter has been designed and manufactured in Spain with 7075-T6 aeronautical aluminum, manufactured by CNC machining. There are no limitations, the INspider MTB is compatible with all frames on the market.

Its weight has been reduced by 32% compared to its previous version, with a final weight of 105 grams. The power meter is integrated into the spider in a more harmonious way with the bike’s components. The location of the power meter reduces the possibility of shocks or impacts. IP67 certification ensures dust, water and mud tightness. The thermal compensation sensor allows its use in temperatures between -20C and 50C. Connectivity and calibration with ANT+ and Bluetooth Smart monitors, compatible with all cycle computers on the market.

ROTOR BCD 100×4 chainrings and INspider MTB cranksets make your bike look perfect in combination with ROTOR KAPIC Carbon. These chainrings incorporate Universal Tooth technology, which guarantees compatibility with 1×12 and 1×11 Shimano and SRAM Eagle chains, offering perfect chain engagement, optimal retention and low friction, while keeping the weight of the assembly very low.Option of mounting chainrings from 30 teeth for all types of users.

In addition, if health and/or performance are important to you, Q RINGS oval chainringsshould be your choice over round chainrings. They will allow you to pedal more efficiently, making the most of the power developed during your pedaling. You will improve traction on uneven terrain, while reducing stress on your knees, resulting in healthier pedaling.

What does the kit include?

• INspider MTB power meter
• USB cable charger

Weight w/(R34 BCD100x4) 166.5g BCD 100×4 Measurement Both legs (Right-Left combined) Data Power | Cadence | Balance (estimated) | Torque 360 | OCA (Optimum Chainring Angle) Power Accuracy +/- 1.5% Battery Life 350 hours (Riding Time) Battery specifications Rechargable Li-ion + USB cable Connectivity ANT+ & Bluetooth Smart compatible Water resistance IP67 Frame compatibility Compatible with all MTB frames Group compatibility Shimano 1×12 | SRAM 1×12 Eagle