Aventon Sinch.2 Folding Bike Quick Specs TOP SPEED: 20 MPH RANGE: Up to 55 Miles PAYLOAD CAPACITY: 300 lbs PHONE APP: iOS, Android TIRES: 4" Fat Tires Shipping is 7-10 business days via Freight Aventon Sinch.2 Folding Electric Bike Technical Specifications: General Info Model: Sinch.2 Folding Ebike Speed: Up to 20 MPH Pedal Assist: 4 Levels Range: Up to 55 miles Weight: 68 lbs Total Weight Limit: 300 lbs Ideal Use: All-Terrain Folding: Yes Rider Height: 4'11" - 6'2" Frameset Frame: Single-Butted Aluminum Alloy Fork: RST GUIDE-ML-20 45mm travel, with lockout Frame Style: Step-Through Wheelset Rim: Aluminum 36h Front & Rear Spokes: Black Stainless 13G Front / 12G Rear Tubes: Butyl Rubber, Schrader Valve Hubs: Hubs: 36H Disc Nutted Front, Nutted Rear Tires: 20 x 4 Ebike System Motor: 750w (peak), 500w (sustained), 48v Throttle: Throttle on demand Display: LCD Smart "Easy Read" Battery: 48V, 14Ah (672Wh) LG Cell, UL 2849 Compliant Sensors: Torque Sensor Charger: 48V, 3 Amp Fast Charger Lights: Front and rear lights integrated Brakes Brakes: Mechanical Drivetrain Pedals: 3.x 3.5" Folding Platform Bottom Bracket: Square Taper, Sealed, Torque Sensor Crankset: 170mm w/ 52 T Cassette: 12-32T, 8 Speed Shift Lever: 8 Speed Trigger Chain: 114 Link, 8 Speed Rear Derailleur: Aventon 8 speed Cockpit Saddle: Aventon by Velo Seatpost: 30.9mm 1-Bolt Clamp Handlebars: Aluminum 31.8mm, 650mm Headset: Sealed Bearing Headset Grips: Standard Sealed Grip Stem: Threadless, 31.8mm, 90mm Seat Clamp: 34.9mm Quick Release Included Accessories Rear Rack Weight Limit: 55 lbs Fenders: Included Rear Rack: Included Kickstand: Included, center mount Miscellaneous Dimensions: Unfolded: 67” l x 23.25” w x 46” Suspension: Front