Knog Big Cobber Front Light (470 Lumens) Bikebox With an output of 40

With an output of 40 lumens of light from the front and 20 lumens from the rear

riders consistently praise the GP5000 for its immediate improvement in speed

SM-SH10 Red (fixed/zero float)

Sizes: 42/44/46cm (end-to-end)

Knog Big Cobber Front Light (470 Lumens) Bikebox With an output of 40Big Cobber front produces an incredible 330 of light, so youll be clearly seen from all angles. Its brilliantly effective at attracting attention day and night, so if youre after the safest commuter bike light around then look no further. Big Cobber front is super simple to operate. A long press of the single button will turn the light on and off, and a short press will cycle through the modes. The Big Cobber has a run time of up 100 hours. Packing