Exposure Sirius Mk8 and TraceR Mk2 Light Set - nero, nero

Exposure sirius mk8 and tracer mk2 light seta terrific team to keep you well-lit on your commute, this pair of exposure bike lights uses innovative illumination technology to keep you highly visible on your daily journey.

The front-mounting sirius mk8 model gives off 750 lumens to ensure maximum visibility for you and other road users, while the 110-lumen tracer mk2 rear light makes sure the traffic behind you keeps its distance.

Bright and durable, front and rear bike light set both lights come with 6 different output modes which can be switched between to find the most suitable mode for your current riding conditions and length.

The daybright flash mode keeps you visible on daylight rides, while the design of the lamp-head gives off superb side illumination for 360-degree visibility.

The tracer model features a reakt (ambient kinetic technology) system, which flares when braking and entering areas of higher ambient light to create a contrast in brightness.

It also features a peloton mode where the light strength dims upon detection of a riders front light, preventing a dazzling effect and flares back up as a beacon at the tail of the pack.

Easy to recharge through the included usb charging cables and housed within a rugged casing to keep in top form through the most challenging weather conditions, this durable and dependable light set is a top choice for the regular low-light rider.

Technologies:intelligent thermal management (itm)patented circuitry within the light will reduce power to the leds, if they go beyond the optimum temperature, keeping the light as efficient as possible to maximise output and battery capacity.

Reakt rear lighting that flares up automatically under braking.

It can also intelligently adapt to the surrounding ambient light conditions to maintain maximum contrast and visibility, for example brightening for street lit areas and moving into sunlight from shade.

Daybrightbespoke pulse pattern designed for daylight use which is more conspicuous than a regular pulse and visible from over a kilometre away, even in the brightest conditions.

Daybright mode will get you noticed.

Be seen, be safe.

Intelligent thermal management (itm)patented circuitry within the light will reduce power to the leds, if they go beyond the optimum temperature, keeping the light as efficient as possible to maximise output and battery capacity.

Features body material: rugged aluminium casing with intelligent thermal management maximum lumen output: front: 750 lumens.

Rear: 110 lumens battery type: usb rechargeable batteries maximum runtime: front: 36 hours.

Rear: 24 hours charger type: usb weight: front: 84g.

Rear: 35g buy exposure lights from chain reaction cycles, the worlds largest online bike store.