Basket Checkout
Basket Checkout
Menu
Tel: 0345 257 0808
  • Voted Britain's Best Bike Shop 2017

Exposure Sirius MK6

EXPOSURE
£62.00
£99.99Save 37%

Free delivery

We don’t charge anything for standard delivery to the UK mainland over £20.

Collect in-store

Pick up your order at your nearest store any day of the week.

Free returns

Faff-free returns and exchanges if you’re not absolutely satisfied with your purchase.

Product Details

Exposure Sirius MK6

The Sirius Mk 6 is a high power front bicycle light that makes Exposure's British hand machined 575 lumen lighting power more accessibly priced.

Output
The lamp's 575 lumen output is designed for urban use in that it will definitely get you seen, and will be bright enough for riding unlit roads and footpaths with confidence.

Battery Power
The lamps 2,900 mAh rechargeable battery offers variable burn times from 2 hours at 575 lumens to 36 hours at 30 lumens. As is the Exposure way, the battery is self-contained inside the lamp's case. Every Exposure battery is fit for around 1,000 charges and is then replaceable.

Optimum Mode Selector
OMS makes it easy to select how long a burn time you need for the ride and adjusts the power output to that level. OMS therefore helps ensure an optimal balance of run time and output.

Fuel Gauge
The fuel gauge changes colour from green to amber to red to make it easy to keep an eye on the battery's charge status.

USB rechargeable
Charge time: 4 hours.

Hand made in the UK
Everything about this lamp exudes Exposure's trademark CNC-machined quality. You can tell by the fact that this is the sixth generation version of this lamp that the Sirius is one highly evolved bicycle light.

Flexible Mounting
Supplied with handlebar mount. Helmet mount available as optional extra.

Intelligent Thermal Management
Patented circuitry protects the LED from overheating so neither the lamp's output nor its longevity is compromised.

Compact and lightweight
110mm long by 28mm diameter, Exposure tell us the Sirius MK6 weighs just 84g.

Here's how Exposure describes the Sirius MK6
The Sirius has upgraded CNC aluminium bodywork, making it even tougher for the urban commuter or road rider. Featuring Optimised Mode Selector, 7 programs, side illumination and Fuel Gauge displaying the remaining battery life using a traffic light system making it clear when you need to recharge and it can even be used as a power pack using Smart Port +. With a powerful output this slick unit lights up the streets both day and night.

Remember to dip or dim your light when appropriate
The development of bicycle lights of this quality, which enable us to ride safer and with more self confidence after dark, is mostly a wonderful thing.

Be aware that blinding fellow road/path/trail users makes nobody happier or safer, so please be a good cycling ambassador and dip or dim your high power lights whenever it's appropriate.

Happily, just about every front lamp we currently sell can be literally dipped on the fly by lightly pushing the front down so the the beam is directed downwards.

Edinburgh Bicycle support recycling electrical equipment.