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It delivers outstanding visibility and awareness, including a 300-lumen Day Flash mode and vehicle detection up to 150 meters away. The system is incredibly versatile, connecting seamlessly to compatible ANT+ cycling computers, our React Drive front light, and our Radar Ally smartphone app for real-time vehicle alerts. Also, its output modes are now customisable through the app.
The Radar Pro 300 has a fresh, highly refined shape, and now features a modern quarter-turn mounting system. This cleans up and simplifies the attachment interface, and we include adapters for D-shape and aero seatposts. Housed in a compact, industrial-grade composite casing, it's super durable and IPX7 waterproof.
An upgraded high-capacity battery provides up to 24-hours of runtime, supported by fast USB-C charging.
This is the ultimate radar bike light: completely developed and built in- house by Lezyne. It looks great, has massive visibility and features unrivalled versatility. It's the next evolution of cyclings Sixth Sense.
Features
Max 300 lumens / 24 hours- Innovative taillight with advanced Radar technology
- Built in automatic brake light function
- Engineered lens and optics for maximum visibility
- Seven output modes with 300-lumen day flash mode
- Flash feature automatically activates when braking or vehicles are detected
- Wide-range detection alerts of approaching vehicles from up to 150 meters away
- Dual Bluetooth and ANT+ wireless system
- Compatible with Lezyne Radar app, Ant+ head units, React Drive Front for real-time alerts
- Radar app features visual and audio alerts and controls/customizes connected lights
- Compatible with most quarter-turn mounts
- Includes D-post and aero post adapters
- IPX7 waterproof design with USB-C charging port
- Fresh design with rugged, compact construction
- 2000 mAh battery capacity: Max 24hrs runtime
- Replaceable battery design. (EU Batteries Regulation (2023/1542)
Specifications and runtimes
- Max Lumens: 300
- Light Modes: 7
- Max Runtime: 24hrs
- Battery Capacity: 2000mAh
- Recharge Type: USB-C
- Compatibility: Lezyne Radar App, ANT+ Head Units, React Drive Front, Quarter-Turn Mounting Systems
- Features: IPX7, Daytime Flash, Wide-range Detection, Bluetooth & ANT+ Wireless System
- Weight: 94g (light only)
- Dimensions: 36.4 x 38 x 77.9mm
- LIGHT + MOUNT + ORINGS(S/M/L): Weight: S: 108.2g / M: 108.8g / L: 109.6g
- LIGHT + MOUNT + D-SHAPE ADAPTER + ORINGS(S/M/L): Weight: S: 124.0g / M: 124.6g / L: 125.4g
- LIGHT + MOUNT + AERO ADAPTER + ORINGS(S/M/L): Weight: S: 116.0g / M: 116.6g / L: 117.4g
- Max Lumens: 300
- Max Runtime: 24 hours
- Recharge Type: USB-C
- Features: IPX7, Daytime Flash
| HIGH | 100 | 4:30 |
| MEDIUM | 40 | 10:00 |
| LOW | 10 | 16:00 |
| NIGHT FLASH | 80 | 9:00 |
| FLASH | 50 | 20:00 |
| DAY FLASH | 300 | 19:00 |
| RADAR ONLY MODE | 1 | 24:00 |
| CAR ALERT/BRAKE ALERT FLASH | 300 | |
| CAR ALERT/BRAKE ALERT SOLID | 120 |
Please be aware that images and descriptions are usually supplied by the brand / manufacturer and are in no way affiliated with Cycle Centre Congleton Limited T/A CycleStore. We only resell items from third parties and do not design or manufacture any products. Product information is compiled automatically from supplier data and occasional errors can occur — if a detail such as size, specification or price looks incorrect, please contact us to confirm before ordering.
| Order Value | Service | Estimated Delivery | Cost |
|---|---|---|---|
| Under £40 | Royal Mail Tracked | 2–3 working days from dispatch | £4.99 |
| £40 and over | Royal Mail Tracked | 2–3 working days from dispatch | FREE |
| Under £60 — Express | Royal Mail Tracked 24hr / Parcel Force 24hr | Next working day from dispatch | £6.99 |
| £60 and over — Express | Royal Mail Tracked 24hr / Parcel Force 24hr | Next working day from dispatch | FREE |
| Bikes | Parcel Force 48hr Signed For | 2 working days from dispatch | FREE |
Delivery times shown are from dispatch, not from the point of ordering. As we source products from a range of suppliers, lead times can vary — please check the product page, your cart, or your order confirmation for the most accurate estimate for this item.
Some remote UK postcodes (Highlands, Islands) may carry a courier surcharge on larger orders — we will always contact you before applying any additional charge.
Questions? Email sales@cyclestore.co.uk with your order number.
