70283 ⎘
Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with spur gear wheels with a radially-shiftable intermediate gear wheel
SHIFTING ARRANGEMENT FOR A BICYCLE TRANSMISSION, TRANSMISSION UNIT AND SHIFTING METHOD
#2ELECTRIC BICYCLE
#3Gear shifting system
#4Variable speed drive, a drive device for an assisted-pedal human-powered vehicle and a vehicle comprising said device
#5Bicycle drive system
#6Sequential gear shifter