These act like a regular LED flashing reflector, which is commonly used on bicycles. This new version of the Signal Pod features four small LEDs in the centre, in the shape of a diamond. Signal Pod is easy to use, and a breeze to set up.
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Bike Light Front Rear Cycling LED Lamp Recharged Flashlight Bike Light Rechargeable Cycling Road Bicycle Lights Bike Accessories
Aliexpress UK
Illumination angle: 180°. Brightness: maximum brightness 100LM. Charging port: USB. Light color: red. Weight: about 50g.
eBay
Front Rear Bike Lights Rechargeable Bicycle Cycling USB Flashlight for Bicycle Lighting Front/Rear/Set Bike Lantern Accessories
Aliexpress UK
CatEye Viz 450 – When visibility is non-negotiable. 300° wide-angle beam and long-range projection. Low battery indicator.
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Solar LED Bike Tail Light USB Charging Mountain Road Bike Rear Light 600mah Bicycle Rear Night Light 6 Gears For Outdoor Cycling
Aliexpress UK
Included Componentsbike tail light, rubber strap mount, usb-c charging cable 【2 High Efficient COB LED Rings And Various Modes】By laying out the COB LED in two rings, CL05 provides a larger lighting area and creates more significant visibility for riders.
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CN BAFANG G0900 48V 750W Hub Motor For Bicycle Rear Wheel Drive Motor E-Bike Engine Electric Bike Conversion Kit 26 27.5 700C
Aliexpress UK
Lighting mode: The bike headlight is adjustable in 3 levels, and bike taillight is adjustable in 4 levels. Lamp beads: The bike headlights use XML T6 LEDs, and the bike taillights use 5 optical lens beads, which effectively keep the light transparent and bright without dazzling the eyes.
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[On Sale]BAFANG Wheel Hub Motor 48V500W 750W Front Rear Disc Brake Drive Bicycle Engine Electric Bicycle Kits,20Ah Battery Kits
Aliexpress UK
1 x Tail Light (Red Light). 2 x USB Cables. 1 x Front Light (white light).
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Bike Turn Signal Rear Light LED Bicycle Lamp USB Rechargeable Bike Wireless Lights Back MTB Tail Light Bike Accessories
Aliexpress UK
Full 6061 Aluminium alloy chassis. Automatically turn on/off depending on the light intensity and motion. Automatically switch to sleep mode to save power. Seat rail mounting 5.4 flash modes. USB charging.
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Bike Turn Signal Rear Light Remote Bicycle Lights LED USB Rechargeable Bicycle Lamp Bike Wireless Warning Tail Light
Aliexpress UK
Waterproof grade is IPX3-IPX6. Not only a bicycle light, it's also a flashlight. Place the bicycle lights correctly. Keep out of reach of children to avoid accidents. High Brightness, Low energy consumption Easy to install, Non-slip.
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Bicycle Taillight MTB Red Light Bike Rear Light Cycling Warming Safety Lamp USB Rechargeable Led Bike Light Bike Accessories
Aliexpress UK