Jagwire Pro Lr2-e Built-in Magnet Center Lock Brake Disc

JAGWIRE Pro LR2-E Center Lock Brake Disc with Integrated Magnet | High-Performance E-Bike RotorElevate your E-bike´s performance and precision with the JAGWIRE Pro LR2-E Center Lock Brake Disc. Specifically engineered to meet the rigorous demands of modern electric mountain bikes and performance-oriented bicycles, this premium disc brake rotor seamlessly integrates advanced technology with robust construction. It stands as the ultimate upgrade for riders seeking reliable, powerful braking and perfect compatibility with E-bike speed sensor systems, ensuring a clean and efficient setup for any high-performance MTB cycling adventure.The standout feature of the Pro LR2-E is the cleverly integrated magnet, purpose-built for flawless communication with E-bike speed sensors. This intelligent design provides a clean, factory-installed aesthetic and eliminates the need for clumsy, unreliable spoke-mounted magnets. By building the sensor magnet directly into the rotor´s spider, Jagwire ensures you receive consistent and accurate speed readings on every ride, maintaining the sleek lines of your bike while guaranteeing dependable electronic system performance.Experience superior braking power and control thanks to the sophisticated two-piece construction. This advanced design pairs a lightweight, stiff aluminum spider with a durable, separate stainless steel braking track. The aluminum spider acts as a highly effective heat sink, efficiently drawing thermal energy away from the braking surface to significantly reduce brake fade during long, challenging descents. This results in more consistent stopping power, improved modulation, and enhanced confidence when you need it most. The Pro LR2-E isn´t just powerful, it´s also optimized for minimal weight. The aluminum spider drastically reduces rotational mass compared to a standard one-piece steel rotor, contributing to quicker acceleration and more responsive, agile handling on the trail. Despite its remarkably low weight, the design maintains exceptional stiffness to prevent warping and ensure a quiet, vibration-free ride.---Pro LR2-E, Disc Brake Rotor w/ MagnetFeatures:* Integrated Magnet for E-bike Speed Sensors: Seamlessly built into the rotor for a clean, reliable, and durable connection with frame-mounted E-bike speed sensors.* 2-Piece Design: Features a lightweight aluminum spider mated to a separate stainless steel brake track for optimal heat dissipation, reduced weight, and superior braking performance.Technical Specifications:* Attribute: Disc Brake, Discs, MTB Cycling* Hub/Brake Compatibility: Centerlock Disc* Rotor Size: 180mm* Weight: 167g