Frank Krygowski wrote:
We engineers would say [,..]
We long-ears would say, that while there are
many internally geared hubs w/o non-turn
washers (e.g., Duomatic and Dreigang/Triplex),
it is possible that development has moved
forward and that the Shimano Nexus 3 has them
(non-turn washers) to counteract the increased
torque, compared to a single speed hub.
BTW Nexus 3 has a break arm to.
--
underground experts united
http://user.it.uu.se/~embe8573