The Cateye AMPP 1100 Front Bike Light is bright enough to ensure you are visible from a variety of viewpoints. Its 1100 lumens ensure it stands out from the crowd.
 
Visibility
This item comes with a Twin Opticube lens technology which offers extreme light distribution. The lens is also extended to provide a 220% larger side lens than in similar, previous models which creates a significantly wider beam and keeps you seen from multiple different angles.
Light Modes
The Cateye Ampp 1100 front light comes with five different light modes that can easily be switched between using the top power button – double click for a high mode, or single click to return to the previous mode. The modes include both flashing and constant with a range of outputs and subsequent range of runtimes which are suitable to any journey type. The Daytime HyperConstant mode is created to provide specialised lighting that will keep you seen during daylight hours.
High: 1100 lumens – 1.5 hours
Medium: 800 lumens – 2 hours
Low: 400 lumens – 4.5 hours
Daytime HyperConstant: 400/1100 lumens – 6.5 hours
Flashing: 200 lumens – 50 hours
Rugged Design
The light is adapted with a durable polycarbonate casing and ADC12 lens that protect the light from all the bumps and scrapes of the road. This also comes with an IPX4 water rating which shields the light from adverse weather conditions.
 
Mounting
For quick and secure mounting the light comes with Cateye’s FlexTight bracket that is versatile and works with bars up to 35mm in diameter and with selected aero bars. The wide connection baseplate comes with a push-button activation for greater stability and easy removal from the FlexTight bracket.
Charging
Powering your light for up to 50 hours the light comes with an internal lithium-ion battery. The battery is easily recharged in 3 to 5 hours via the provided charging cable.
Specifications
Maximum Lumen Output: 1100 lumens
Battery Type: Lithium-ion (7.4V 2500mAh)
Recharge Time: 3-5 hours
Water Rating: IPX4
Weight: 200g