Year	Brand	Model	Frame	Gears			Brakes		Rim	Tyre		bar	Motor	Wh
?	Bronco	Sport	Steel	Hub	185%	3	Rim	Caliper							2nd hand
1990	Peugeot	Paris		Derailleur		6×2 = 12				32	-622				scrapped when moving
2003	KTM	Teramo	Alu		537%	9×3 = 27		Hydraulic	18	42		3.5–6			stolen
2005	Dynamics	Double Disc			504 291%	9×3 = 27	Disc		19	35→37		4.0–6	同盛 (2021)	400	converted
2018	Cannondale	Mavaro Active			327%	10			16	40		3.5–6	Bosch	745
2021	Dynamics	Double Disc (2005)			9	37			4–6	同盛		400
	Trek	Powerfly		510%	12				61	2.1–3		625
	Cannondale	Mavaro 1	CVT belt	380%	∞		55	2.5–4.5	800