モデル番号
e Transformer tech 20+
Fork:
20"x4.0 steel,suspension fork
Head sets:
28.6x44x30MM steel/alloy, threadless type black
Handlebar:
alloy low rise type handlebar,with alloy stem, foldable black
Brake Set:
F/R Alloy mechanical disc brake, MD-M280 electric brake lever
Motor and Battery:
Rear hub motor, 48V/500W motor 48V/13AH, Lithium battery
Crank Set:
Alloy crank and steel single chainrings,black PROWHEEL
Gear Set:
SHIMANO 7 speeds, ASLTX50R7CT/ARDTY300D/AMFTZ5007428
Pedals:
alloy, 9/16" with balls and reflectors, black
