Exposure

Exposure Sirius Mk10 DayBright - Gun Metal Black

Trustpilot Reviews

Sirius the ultimate “to be seen” front light, now with the output increased to 900 lumens to light the road ahead in the dark nights. 

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£93.50 £110.00

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Exposure Sirius Mk10 DayBright - Gun Metal Black

Sirius 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.

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

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.

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. Once the light has cooled, the power is automatically restored.

Fuel Gauge - Using 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 runtime.

In the box:

  • Sirius MK10 GMB
  • Handlebar Bracket
  • USB Charge Cable
  • QS Guide

Specification:

LEDs 1 x White XPL2(W3)
IP Rating IP65
Max Lumens 900
Battery 3,500 mAh Li-Ion
Runtime 1.5 - 36 Hours
Charging Time 4 Hours
Weight 84g
Material Anodised 6063 Aluminium
Length 110mm
Head Diameter 28mm

Customer reviews

Trustpilot

We aim to provide efficient delivery on all packages to mainland UK addresses. There are some areas where we will need to charge slightly more due to postage costs such as Highlands & Islands, Southern Ireland & Isle of Man.

Delivery is charged at £5.95 for standard delivery to UK mainland (see below for exceptions). Next working day delivery available for £6.95 if order before 1pm.  Bikes are subject to £10.00 carriage charge. Exceptions can be found below. E-Bikes are subject to £30.00 carriage charge due to higher weight and value involved for insurance purposes. 

Free delivery is available for orders over £75 and is a 2 working day service.

Orders placed before 12pm Monday to Thursday will be shipped the same day for next day delivery. Orders placed after 12pm Thursday and onwards will be shipped on Monday.

DUE TO THE CURRENT HIGH DEMAND, DELIVERY TIME FOR BIKES IS 7-10 DAYS. ALL PARTS AND ACCESSORIES ARE STILL 1-2 DAYS.

We use DPD for all our shipments:

DPD offer an excellent delivery service, with full tracking information and an hour time slot given on the day of delivery. You can also change the destination of your parcel, including local drop off points.

*Saturday delivery can be arranged at extra cost, please call for details.

SHIPPING EXCEPTIONS & SURCHARGES

Unfortunately due to the policies of our chosen shipping companies we regret that we will have to apply a separate charge to selected postcodes in the UK for some of our packages. If we need to apply this charge we will contact you after your order has been placed and work out the extra shipping charge. We do ship outwith the UK, please contact us for prices and options.

NORTHERN IRELAND POSTCODE SHIPPING EXCEPTIONS

Postcodes in Northern Ireland will carry a further charge for shipping, please contact for more details and prices.

ABERDEENSHIRE POSTCODE SHIPPING EXCEPTIONS

Postcodes in Aberdeenshire carry a further charge for large item shipping.

OUTER HEBRIDES POSTCODE SHIPPING EXCEPTIONS

Postcodes in the Outer Hebrides will carry a further charge for large item shipping, please contact for more details and prices.

INVERNESSHIRE POSTCODE SHIPPING EXCEPTIONS

Postcodes in Invernesshire carry a further charge for large item shipping.

KIRKWALL AREA POSTCODE SHIPPING EXCEPTIONS

Postcodes in the Kirkwall area carry a further charge for large item shipping shipping.

PAISLEY (WESTERN ISLES) POSTCODE SHIPPING EXCEPTIONS

Postcodes ranging from PA20 - PA80 in the Paisley & Western Isles will carry a further charge for large item shipping, please contact for more details and prices.

SHETLAND ISLES AREA SHIPPING EXCEPTIONS

Postcode within the Shetland Isles will carry a further charge for large item shipping, please contact for more details and prices.