Product Description

Lezyne Radar Drive Rear Light – 300 Lumens

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.

Key Features

• Advanced radar technology detects vehicles up to 150 metres away
• 300-lumen output with disruptive Daytime Flash mode
• Seven output modes with automatic vehicle-detection alert
• Pairs with React Drive front light or GPS devices
• Dual Bluetooth & ANT+ wireless connectivity
• App integration with Lezyne Radar Ally (iOS / Android)
• Co-moulded construction – lightweight, compact, and durable
• 270° visibility via precision lens and optics
• IPX7 waterproof design with USB-C charging port
• Up to 20 hours runtime on a single charge
• Versatile strap mount fits round, aero, and D-shaped seatposts

Specifications

• Material: Co-moulded composite
• Brightness: 300 lumens
• Max Runtime: 20 hours
• Detection Range: 150 m
• Recharge Type: USB-C
• Waterproof Rating: IPX7
• Dimensions: 78 × 48.9 × 47.6 mm
• Weight: 144 g

A next-generation rear light offering intelligent radar safety,
long-lasting power, and premium construction — perfect for road, gravel,
and commuter riders alike.