Shimano DH 3N20 hub dynamo on my folding bike |
I've just got a Shimano hub dynamo for my little bike, and I fitted it yesterday.
I have a 100mm front OLD on my folder, which is wider than many folders, and is the same width as the front wheel on a "normal" bike, as well being the same size as a child's 20"-wheeled bike.
For those of you with narrow wheels, try this link to a chap who has experience with Shimano DH F7 series hub dynamos with an OLD of 74mm (my Cinzia had an OLD of 100mm, same as a "normal" bike)
I have a 100mm front OLD on my folder, which is wider than many folders, and is the same width as the front wheel on a "normal" bike, as well being the same size as a child's 20"-wheeled bike.
For those of you with narrow wheels, try this link to a chap who has experience with Shimano DH F7 series hub dynamos with an OLD of 74mm (my Cinzia had an OLD of 100mm, same as a "normal" bike)