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The Lezyne Radar Drive is a high-performance rear light that combines powerful LED output with advanced radar-based vehicle detection for unmatched rider safety and awareness.
Its custom radar system detects approaching vehicles from up to 150 metres away, automatically triggering a flash alert. The Radar Drive can function independently as a taillight or pair with the Lezyne React Drive front light to form the Radar React System — an integrated setup providing both audio and visual alerts without requiring a phone app or bike computer.
Durable, waterproof, and beautifully designed, the Radar Drive offers seven output modes, including a 300-lumen Daytime Flash, and runs up to 20 hours on a single charge. Dual Bluetooth and ANT+ connectivity also allow seamless pairing with the Lezyne Radar Ally App or compatible GPS bike computers.
A next-generation rear light offering intelligent radar safety, long-lasting power, and premium construction — perfect for road, gravel, and commuter riders alike.
Store in a cool, dry place away from direct sunlight. Fully charge before long-term storage and recharge every 3–6 months. Remove from the bike and keep the USB-C port clean and dry.
