For Sale. Dyno front wheel. Professionally built. With Lumotec light. Very good condition. Wheel has a few very light scrapes and scratches but the braking surface is clean. Mileage is low as I generally rode my Riv Atlantis when I was going to be in the dark.I really don't need two dyno powered bikes. Best guess is less than 350 miles. Asking $315 net to me I'll cover the shipping in the CONUS.
- Schmidt SON 20 R 32h silver front hub - Grand Bois 650B 32h rims - DT Swiss Competition DB spoke - Lumotec IQ Cyo N Plus uncut wire with spades attachched. I can send some xtra spades the buyer needs some and wants to cut the wires to their preferred length. - This setup has never been ridden in the rain. For the record the Son 20 R is now referred to as a Delux. They were renamed due to German law. Here's the story per Peter White and he would know: Schmidt changed the name of the SON20R to SON*delux*. Skip this paragraph if you aren't interested in German bicycle lighting regulations. ;-) The reason for the name change is a bit complicated. German law regulating bicycle lighting is very strict. A dynamo powered headlight must reach a certain brightness at a certain minimum speed. If you use a hub designed for 20" wheels to make a wheel with a 700c rim, that wheel will be rotating at a slower RPM at a given speed than the same hub in a 20" wheel, so the hub's output will be lower. With a halogen bulb headlight, the light would not reach the minimum required brightness until you were going faster than the law requires. But with LED headlights such as the Schmidt Edelux, Busch & Müller CYO and others, this isn't a problem. You can use a hub designed for 20" wheels in a 700c wheel and the light will be very bright at low speeds. Previously, it was illegal under German law for Schmidt to sell the SON20R in Germany for use in 700c wheels. But the law has been changed, provided the customer also buys a LED headlight. So now, Schmidt can sell the SON20R for use with 700c rims, as long as the wheel is used to power certain LED headlights that produce high output with very little power. So there's no longer any need to call the hub a "SON20R", implying it's only suitable for 20" and smaller wheels. Hence, the name change to SON*delux*. Please contact me off list. Thanks, Frank -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To post to this group, send email to rbw-owners-bunch@googlegroups.com. Visit this group at https://groups.google.com/group/rbw-owners-bunch. For more options, visit https://groups.google.com/d/optout.
