Cateye

Cateye AMPP 400 Front Bike Light

Name: Cateye AMPP 400 Front Bike Light
Brand: Cateye
SKU: CA460A400
Price: 45.00 GBP
Availability: InStock

£45.00

Product variants

In Stock | Estimated 3-5 Days Delivery

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The Cateye AMPP 400 Front Bike Light is a powerful and compact solution designed for urban cyclists seeking maximum visibility and safety. With its 400-lumen output, this lightweight light ensures bright and even illumination, thanks to its advanced OptiCube lens technology. The durable matt polycarbonate body provides enhanced scratch resistance, making it a robust choice for daily commuting. Featuring a redesigned FlexTight bracket, this light is easy to attach and remove from handlebars up to 35mm in diameter, including select aero bars.

Built with user convenience in mind, the AMPP 400 comes equipped with multiple light modes, including High, Low, Daytime HyperConstant, and Flashing, offering versatility for any riding condition. The light's side visibility has been improved with a 220% larger side lens, ensuring safety from all angles, while the power button illumination and 20% battery indicator keep you informed about power levels. The light also includes a handy memory function, which remembers your last used mode, making it easy to resume your preferred settings.

With a waterproof rating of IPX4, the AMPP 400 can handle wet weather, and its rechargeable Li-Ion battery offers reliable performance with up to 60 hours of runtime in Flashing mode. This well-rounded bike light is perfect for city commuters who need a durable, bright, and efficient lighting solution.

Key Benefits

400 Lumen Output: High-powered light with superior OptiCube lens technology for excellent light distribution.
Robust Design: Scratch-resistant matt polycarbonate body for durability.
FlexTight Bracket: Easily attaches to bars up to 35mm, including aero bars.
Multiple Light Modes: Includes High, Low, Daytime HyperConstant, and Flashing modes.
Extended Visibility: 220% larger side lens for wider beam and improved side visibility.
Battery Life: Rechargeable Li-Ion battery with up to 60 hours of runtime in Flashing mode.
Waterproof: IPX4 rating for protection against rain and wet conditions.
Memory Function: Remembers the last used light mode for convenience

Product Specifications

800 Lumen maximum output
Opticube lens technology for supreme light distribution
Robust 6063 aluminium body with enhanced scratch resistance
FlexTight bracket – suitable for bars up to 35mm diameter and selected aero bars
220% larger side lens for a significantly wider beam and enhanced side visibility
Power button constant runtime indicator: Blue +50% / Yellow 50-30% / Red 30%-0%
Redesigned underside connection for easier removal from the FlexTight bracket
Double click to High mode, Single click returns to previous mode
Light Mode Memory
Recharge time: 3-7hrs, up to 40% faster than the Volt 800
Battery: Li-Ion 3.7v 2500mAh
Waterproof rating: IPX4
Weight: 136g, 5% lower than the Volt 800

Mode: Output, Runtime

High: 800 Lm, 1.5hrs
Medium: 400 Lm, 2hrs
Low: 200 Lm, 4hrs
Daytime HyperConstant: 200 + 800 Lm, 4hrs
Flashing: 200 Lm, 30hrs

Why We Choose Cateye

We choose Cateye because they’ve been innovators in cycling electronics since 1954, creating lights, computers, and accessories that riders trust worldwide. Their products combine Japanese engineering with everyday practicality, making cycling safer, smarter, and more enjoyable.

✅ Innovative Heritage – Decades of leadership in cycling electronics and visibility.
💡 Reliable Quality – Durable, high-performance gear built to withstand daily use.
🌍 Rider-Focused Design – Practical features that meet real cycling needs.
🏅 Global Trust – A brand relied upon by cyclists of all levels across the world.

That’s why Cateye is part of the Norths Athlete collection — trusted technology that helps cyclists ride with confidence, day or night.