Light and Motion ARC Li-ion ULTRA HID High Intensity Discharge Bike Light System. Complete with all the parts including bike & helmet mounts and instruction manual. This is an incredible light, the beam and amount of light this casts is amazing. Really good for country lane and off road riding. Photos don't do it justice. From a smoke and pet free home. I have now stopped riding my bike, please see my other listings (to be put up soon).
eBay
Litepro 16/20 Inch 9 Speed Folding Bike Dual C-brake Customizable 3 Folding Bike New Ultra Light Adult Commuting Portable Bike
Aliexpress UK
Compatible With: H4 / P43T / 472 High / Low Beam. 2 x High Power LED Headlights Bulbs+ 2 x Wedge bulb 501 (W5W). Wedge bulb type: 501 (W5W). Beam Angle: 360°. Application: High/Low Beam Head Lights. To Fit: High/Low Beam Head Lights KIt.
eBay
Bike USB Rechargeable Rear Light Bicycle Rear Light Led Tail Light For Bicycle Front And Rear Bicycle Lights Bicycle Accessories
Aliexpress UK
Compatible With: H4 / P43T / 472 High / Low Beam. Wedge bulb type: 501 (W5W). 2 x High Power LED Headlights Bulbs+ 2 x Wedge bulb 501 (W5W). Beam Angle: 360°. Application: High/Low Beam Head Lights. To Fit: High/Low Beam Head Lights KIt.
eBay
Commuter Bicycle 20/22 Inch Variable Speed Bend Handlebar Ultra Light Adult Student Bike Steel Frame 8 Speed City's Bicycle
Aliexpress UK
These would require a smart canbus system. If you have tried changing the bulb and it is still not illuminating then chances are you have had a ballast fail. Single Beam or Bi-Xenon Use.
eBay
MEROCA Ultra-light Quick Release Bicycle Pedals Non-slip Aluminum Alloy 3-Bearing Folding Bicycle Pedals Bike Pedal
Aliexpress UK
1 piece of H6 BA20d 16x CREE XB-D LED Projector Headlight Light bulb 80W white. 1 piece of High Power 16x CREE SMD LED H6 BA20d light lamp bulb, ~80W. Cross Reference for this motorcycle H6 BA20d LED Light bulb.
eBay
Bicycle Rear Light Bike TailLight Flashlight for Bike Cycling Led Waterproof Bicycle Light Accessories for MTB Bike Accessories
Aliexpress UK
Type: Bike Light. Light Color: 6 Colors for You Choose. Due to the light and monitors effect, colors may have lightly difference.
eBay
Tideace-T47 Carbon Road Bike Frame, V Brake Bicycle Frame, Super Light, 700C X 32C, Endurance Rim Brake
Aliexpress UK
2 x High Power LED Headlights Bulbs+ 2 x Wedge bulb 501 (W5W). Wedge bulb type: 501 (W5W). Compatible With: H4 High / Low Beam. Beam Angle: 360°. Application: High/Low Beam Head Lights. To Fit: High/Low Beam Head Lights KIt.
eBay
BUCKLOS Bike Light LED Lighting Bicycle Lamp Cycling Rear Light Front Lamp for Bicycle Flashlight Lantern Bike Tali Front Lights
Aliexpress UK
Headlight bulb type: H4. Beam pattern: Surround glow. Technology: Xenon. Important notice: The compatibility chart above is for guidance only. All our bulbs are sourced from quality suppliers. Colour: Yellow.
eBay
Bike Light Front Rear Cycling LED Lamp Recharged Flashlight Bike Light Rechargeable Cycling Road Bicycle Lights Bike Accessories
Aliexpress UK