Rumble - Sonic
Sonic is the latest electric bike from Rumble Motors.
It is also the lightest foldable electric bike on the market today, total weigh is only 12.5kg / 27lbs
Sonic's frame is made from patented magnesium alloy material.
Folded dimensions: 25 x 64 x 76.5 cm, we use a quick folding system that takes only 10/seconds to fold and unfold.
High speed brushless motor
Battery: Samsung lithium-ion battery 36V 5.2AH
Charging time: 2.5h
Removable battery system
Power Assist System (PAS)
Thumb throttle: max speed of 32 km/h or 19.9 mph
Magnet folding system