Call us on 01278 441500

Sinewave Cycles Beacon Hub Dynamo Headlight - Polished Silver

£379.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
WARNING! This product does not comply with the following lighting safety standards:


And therefor is NOT road legal in many counties (including the UK) unless used in conjunction with legal lighting but may be suitable for off road use in applications such as mountain biking.


Integrated USB Charger
- Charge your phone, GPS, or any other USB device directly from the Beacon; no need for a separate charger.

Flexible Power Options
- An external, off-the-shelf USB battery pack can be connected to maintain bright, flicker-free light even when stopped or riding slowly. Any available dynamo places battery power until reaching a speed when all power is provided by the dynamo and the battery is no longer used.

750 Lumens
- Lots of light, suitable for any style of riding

Symmetrical Beam Pattern
- Ideal choice for off-road riding

Superior Brightness at Low and Medium Speeds
- Dynamo power is optimized at low-to-medium speeds, reaching 200 lumens at just 5 MPH, 500 lumens at 8 MPH, 650 lumens at 10 MPH, 750 lumens at 13 MPH.

Charger Priority Mode
- Intelligently balances power between light and charger to optimize simultaeneous use.

- A supercapacitor, charged while riding, provides about 5 minutes of standlight when stopped

Mounting Options
- The 10mm mounting tab is compatible with mounting hardware from B&M, Supernova, Schmidt, etc.

Compact Design
- (L) 58 x (W) 42 x (H) 42 mm
- 115g (includes 36" dynamo wire)

Taillight Output
- A taillight output is available and is controlled by the headlight

Better Colour Temperature
- While still in the 'cool white' range, the Beacon generates slightly warmer light than other LED headlights. This results in less glare, less strain on your eyes, and does a better job reproducing natural colours.

- Designed to be used in any conditions. Multiple seals protect against water ingress, electronics are potted in epoxy, and all connectors are gold plated and designed for resistance to the elements.

Made in the USA
- All Sinewave products are made in the USA. The Beacon is the only commericially available dynamo light made in the USA.

- 3 years

What's in the Box?
- The Beacon comes with a USB-to-DC cable
- A mount is not included - there are many options available for different mounting locatons. Contact us if you need advice about mounting options.
Product Reviews (0)
Questions & Answers (2) Q & A
Download File  
Be the first to write a review
Feel free to leave a review of this product, good or bad it helps other customers with their buying decision.
Questions & Answers (2)
Does it work with a bottle/side wall dynamo?
19 Apr 2021
Thank you for enquiry, sorry but not suitable for a bottle dynamo

WD 20/04/21
Hello. What connector should be used for wiring to son28 dynamo hub.
01 Feb 2021
To connect this light to any son hub you will need 2 x part number 2870

wpd 01/02/2021