Aventon Sinch.2 Sinch.2 is the perfect fit for any kind of ride! Simply unfold the bike, then hit the streets or go off-road. With the addition of a torque sensor and all-new turn signal functionality there’s nowhere this bike can’t go. Sinch.2 ships as a Class II ebike, with pedal assist and throttle, will also operate with the throttle unplugged and removed, should you want to ride in an area where throttles are prohibited. Aventon e-bikes are built to the IPX4 water-resistant standard. IPX4 means that your bike is resistant to water splashes from any direction. Not intended to be exposed to prolonged rain or submerged or subjected to a pressurized spray. Step-through design. 500w (max speed 20 mph) 48v 14Ah rechargeable UL 2849 battery, 55 mile range 4 levels of Pedal Assist with throttle on demand Shimano 8-speed LCD Smart “Easy Read” display 20" x 4" Fat Tire; Mechanical Brakes Front and rear lights integrated, Rear Rack (55 lb load), Center mount kickstand Max capacity: 300 lbs; Bike weighs 68 lbs 2 year Warranty