|Description||The Brompton / SON hub dynamo - complete with replacement front wheel with integrated hub dynamo.
The SON dynamo system, made for Brompton may seem expensive - but beautifully engineered, extremely light and almost friction free
The Son hub dynamo is highly efficient, and you can expect years of reliable use.
On / off control is via a switch on the front lamp. Other than that, the lamps are the same as with the tyre dynamo system.
This is much more expensive than the new Brompton / Shimano hub dynamo but offers less rolling resistance.
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.