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Small and powerful with a CREE XM-L U2 led
Small light powerful LED
Great light for mountain biking, commuting, running
1000 lumen lightweight LED light set

SG-1 - Small Powerful 1000 lumen light set


Deceptively small with a powerful 1000 lumen LED and manufactured to a high standard by Sanguan, this lightweight unit has been waterproofed to IP66 standard.

A perfect mountain bike / cycle commuting / running light.  

This tough little light offers great value, versatility and excellent build quality.  Four output levels with battery duration of over 25 hours on the lower light mode.


This small but powerful unit can be mounted on handlebars directly, or onto a cycle helmet using the supplied helmet mount, or onto a headstrap mount which is also inlcuded.  

It is manufactured to a high standard by Sanguan (who also make the SG T2200) and is a tough, functional and lightweight unit providing four light levels.  

Excellent as a cycle commuting light, it can be mounted directly onto handlebars using one of the two rubber mounting rings supplied (different sizes supplied for mountain bike or road bike handlebars).  The four light levels give the flexibility to use in areas with streetlighting, where a lower light output is more appropriate and dark country lanes where the top two light levels will ensure that the road surface can be seen well ahead - as well as making you highly visible to other road users.  

This light is also easily bright enough to use as a serious mountain bike light for off-road trail riding at night.  It can be bar mounted or helmet mounted using the included cycle helmet mount.  

Also lightweight enough to use very comfortably as a running / Orienteering light using the headstrap mount which is also included.  The light unit weighs a mere 64g - making it very easy to carry on a headstrap.  The illuminated switch is easy to operate even when wearing gloves.

Four light modes are available - operated from a single switch.  Notably this light unit cycles through all four light levels without any periods where the light is switched off - this is the best way to change light levels.  To turn off the light the switch is held for two seconds. 

The switch is lighted green and changes to red when approximately 30 minutes of operating time is left.

A lightweight two cell battery pack provides the power, containing two rechargeable 18650 lithium cells.  This light will function for 2.5 hours at 100% light output and over 25 hours at 10% light output.

    SG1 lighweight Headlight    SG1 Powerful Bike light

    SG1 Small and powerful Helmet light    SG1 Box contents

The SG-1 package includes:

    A 1000 lumen SG-1 waterproofed light unit - using  1*Cree XM-L U2 led
    Four modes: 100% - 70% - 40% - 10%
    Helmet mount
    Headstrap mount
    2200 MaH 2 cell battery pack in tight fitting waterproofed rubber case
    Battery pouch with velcro straps
    2 * rubber mounting rings
    UK smart charger

 SG-1 - description

    Max output: 1000 Lumens
    Max Runtime: > 25 hours (low) 2.5 hours (high)
    Four Modes: 100% - 70% - 40% - 10%
    Reflector: Smooth aluminum reflector
    Lens: Toughened ultra-clear glass lens with anti-reflective coating
    Material: T6063 durable aircraft-grade aluminum
    Surface treatment: Normal-anodized
    Dimensions: 45mm x 34mm X 25 mm
    Weight without batteries: 64g
    Weight of battery pack (including pouch): 144g
    Battery Pack: 1*8.4v 2200MAH BAK
    Waterproof: to IPX-66 standard.


Supplied with a comprehensive BrightBikeLights 12 month warranty



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Get 100% free delivery on orders within the UK.

Orders dispatched within 24 hours

Why us?

We specialise in powerful led lights for Running, Mountain Biking, Orienteering and Cycle Commuting

We are in close contact with Orienteering, Mountain Biking and Running groups and we welcome and act upon the feedback we receive, to ensure that the lights we provide are the best for the intended purpose


All lights are sold with a 12 month warranty

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