Exposure Sirius MK10 Front Light with DayBrightThe Sirius MK10 Front Light with DayBright is the ideal companion for daily commuting in the morning, during the day and at night. This 900-lumen light by Exposure gives brilliant forward and side illumination for top visibility to other road users while illuminating the route ahead. Housed within a rugged casing, this Sirius Mk10 model excels in daylight, as well as staying durably dependable through harsher weather conditions.Lightweight, Durable and Powerful Front Bike LightFeaturing Intelligent Thermal Management technology to prevent the light from overheating through constant use, this easy Micro-USB-rechargeable lamp is ideal for year-round use. The Optimised Mode Selector system lets you select the ideal strength and brightness for the route ahead, with the DayBright flashing mode keeping you visible in daytime rides. Easy to mount to your bar, this excellent Exposure lamp is a top choice for the regular rider.Bright and Reliable Commuter LightSirius the ultimate “to be seen” front light, now with the output increased to 900 lumens to light the road ahead in the dark nights. The Sirius hits the sweet spot for power to weight, housed in a CNC machined aluminium body that features 240° front and side illumination giving the flexibility to be used for the daily commute or longer rides.DayBright PulseBespoke 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.Optimised Mode Selector (OMS)Various programs in the lights can easily be selected to offer a choice of run times and modes so you can find the right one for your ride, be it an all-night adventure or an intense blast.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 efficiently as possible to maximise output and battery capacity.Smart Port Technology Plus (SPT+)Smart Port+ enables the charge port to accept auxiliary accessories such as rear lights, remote switches, Support Cells and use your light as a power bank to charge USB devices.Cable Free Design (CFD)The battery is housed within the body of the light so no cables or separate battery units are giving a neat solution with fewer opportunities for water ingress, mounting difficulties and crash damage. Combined with the renowned quick-release handlebar bracket lights are easy and quick to mount with rock solid attachment.Fuel GaugeUsing a traffic light system remaining runtime is easily monitored at a glance so you’re not caught out. The colour feedback is also used for mode selection, before defaulting back to the runtime.Features: Max Output: 900 Min Burn Time (hrs): 1.5 Max Burn Time (hrs): 36 Handlebar Mounted: Yes Stem Mounted: Optional (sold separately) Helmet Mounted: Optional (sold separately) DayBright Pulse Pattern: Yes Smart Port Technology: Yes Cable Free Design: Yes Intelligent Thermal Management: Yes Optimum Mode Selector: Yes Fuel Gauge: Yes LEDs: 1 XPL2(W3) Internal Li-Ion Battery: Yes Support Cell: Optional (sold separately) Charger: USB Charge Time (hrs): 7 Smart Charger: Optional (sold separately) USB Charging: Yes Weight (g): 84 Length (mm): 110 Head (mm): 28 Back (mm): 27 Rating: IP65 Battery Capacity (mAh): 3500Buy Exposure Accessories from Chain Reaction Cycles, the World’s Largest Online Bike Store.
