Key Features

Integrated Spider-Based Power Measurement
Accurately measures total power output directly from the spider for consistent and stable data readings.
High Accuracy ±1.5%
Delivers precise wattage data across varied riding conditions to ensure dependable training metrics.
Dual Connectivity (ANT+ & Bluetooth Smart)
Compatible with most cycling computers, smartphones, and training platforms for seamless data transmission.
Rechargeable Battery System
Magnetic charging system with long battery life, offering up to approximately 350 hours of riding time per charge.
Water-Resistant Construction (IP67 Rated)
Designed to withstand rain, splashes, and demanding road conditions.
Lightweight & Aerodynamic Design
Minimal weight addition while maintaining stiffness and optimal power transfer.
Seamless Integration
Compatible with ROTOR 110x4 BCD road cranksets, supporting a wide range of chainring combinations.