New Release

NEXGA S1

Spider-Based Power Meter

Professional-grade accuracy measurement with lightweight design, providing precise data support for every ride

Core Features

Professional-grade power measurement, built for serious cyclists

±1% Accuracy

Lab-Grade Accuracy, Guaranteed Reliability

16-Bit ADC

With high resolution and precision

180-Hour Battery

Long battery life, focus on riding

Dual Connectivity

Compatible with all major devices

USB-C Charging

Fast Charge, Easy Connect

IPX7 Waterproof

Waterproof and Dustproof

Dynamic Calibration

Full-Range accuracy & consistency

±1% Accuracy Laboratory Grade

Advanced strain gauge technology with rigorous temperature compensation and calibration ensures accurate power data in any environment.

Temperature Compensation

Automatic temperature compensation maintains accuracy from -10°C to 60°C

Left/Right Balance

Independent measurement of left and right leg power output to optimize pedaling technique

Auto Zero

Intelligent auto-zero function ensures data accuracy at the start of every ride

Dynamic Torque Calibration

Every NEXGA S1 undergoes dynamic torque calibration using high-precision torque sensors before leaving the factory, ensuring measurement accuracy and consistency.

Full Power Range Verification

After calibration, comparative tests are conducted across low, medium, and high power ranges to ensure accurate and consistent data across the entire power spectrum.

Calibration Report Included

Each product comes with a paper calibration report documenting its unique calibration data, providing verifiable quality assurance.

Data Traceability

Every device's calibration data is traceable, ensuring reliable quality and making every measurement trustworthy.

Power Meter Calibration Report

Power Comparison Chart

USB-C Charging Port

The NEXGA S1 uses a universal USB Type-C port compatible with mainstream chargers and power banks, making charging flexible and efficient wherever you ride.

Fast Charging

15 minutes of charging delivers up to 50 hours of runtime

Full Charge

2 hours to fully charge for up to 180 hours of riding

IPX7 Connector

Professional-grade waterproof connector, ready for rain or shine

Dual Wireless Connectivity

Bluetooth 4.0 and ANT+ dual protocols ensure seamless pairing with Garmin, Wahoo, Sigma, and mainstream training apps. Sync every ride across multiple devices in real time for unified data management.

Bluetooth 4.0 & ANT+

Supports both protocols to match different device needs

Broad Device Support

Works perfectly with Garmin, Wahoo, Sigma bike computers and training apps

Multi-Endpoint Sync

Ride data syncs to multiple endpoints simultaneously for cross-platform tracking

IPX7 Waterproof, Ready for Any Weather

NEXGA S1 passes strict IPX7 certification, withstanding 1 m submersion for 30 minutes. Tackle storms and mud with confidence while precision sealing protects the internals in any conditions.

IPX7 Certified

Withstands 1 m water immersion for 30 minutes, tested to international standards

Built for Harsh Rides

Performs reliably in heavy rain and mud for all-weather confidence

Precision Sealing

Keeps internal components safe so you can focus on the ride

Wide Compatibility for Mainstream Frames

Advanced bottom bracket design fits T47, BB386 and other large-diameter standards, covering most modern road and MTB frames. Compact sizing and precise install parameters enable hassle-free mounting without extra adapters.