Bike: Product pages 7-Speed (V4.0) PreviousSingle-Speed (V4.0) 7-Speed (V4.0) 7-Speed (V4.0) 1,299.00 Quantity: Add To Cart Facebook0 Twitter LinkedIn0 Reddit Tumblr Pinterest0 7-Speed Drivetrain WITH PEDAL-ASSISTLIGHTWEIGHT AT 37 lbs (16.8 KG)COMPATIBLE WITH FENDERS AND OTHER COMMON ACCESSORIES. Extra Battery, Comfort Seat-Post, and other parts available HERE.Arrives 85% assembled. Assemble yourself or at A bike shop.One-Year WARRANTY AND 7-DAY RETURN POLICY. US SHIPPING: $45CANADA SHIPPING: $90*ALL PRICES SHOWN IN US DOLLARS.BATTERYREMOVABLE36 VOLT (250 WH)3.5 LBS (1.6 KG)SAMSUNG LI-ION CELLS2.5-HOUR PLUG-IN CHARGE TIMERANGE: 25-40 MILES (40-64 KM)MOTORMANUFACTURER: BAFANG250 WATT (350W PEAK) REAR HUB18 MPH (29 KM/HR) TOP SPEEDLCD DISPLAYBATTERY LEVEL, SPEEDODOMETER, AND TIME.5-LEVEL PEDAL-ASSIST BICYCLE PARTSALUMINIUM ALLOY FRAMEALUMINIUM ALLOY FORKSHIMANO TX-805 MECHANICAL DISC BRAKESZOOM ALLOY HANDLEBARS AND 90 MM STEMLASCO 46T ALLOY CHAIN RINGLASCO 170MM ALLOY CRANK ARMKMC Chain 27.2 mm Alloy Seat PostANODIZED BLUE ALLOY RIMSSHIMANO ALTUS 7-Speed SHIFTER & DerailleurCST Xpedium Puncture-Resistant 700C X 35 TIRES (50-75 PSI)TOTAL WEIGHT37 LBS (16.8 KG)FRAME SIZE RIDERS IN “MARGINAL” GROUP CAN FURTHER ADJUST THE REACH DIMENSION (59 CM) BY INSTALLING A LONGER OR SHORTER STEM.