A 500-WATT ELECTRIC MOTOR ASSISTS RIDERS UP HILLS OR ACROSS FLATS FOR EASY CRUISING,GENEROUSLY PADDED TRIANGLE SEAT,26' BALLOON TIRES ,PADDED WRAP-AROUND HANDLEBARS REACH BACK FOR RELAXED UPRIGHT RIDING,KEEPING ARMS,BACK ,NECK ALIGNED FOR OPIMAL COMFORT. A TWIST OF THE RIGHT HANDELBAR CONTROLS THE MOTORS VARIABLE SPEED WHILE A PUSH OF THE THUMB CHANGES THE SIX GEARS.SPEEDS UP TO 20 MPH ARE ACHIEVED WITH THE MOTOR ONLY.PEDALING WILL INCREASE SPEED FURTHER. A FULL CHARGE OF ITS DETACHABLE 36-volt LITHIUM BATTERY PROVIDES UP TO 30 MILES OF COASTING (DEPENDING ON RIDER WEIGHT &TERRIAN) FRONT DISCS & A REAR HUB PROVIDE CONFIDENT BREAKING . AIRCRAFT ALIMINUM FRAME SUPPORTS RIDERS UP TO 250 LBS. BOTH ARE STEP-THROUGH WITH SLOPING TOP TUBE FOR EASY MOUNTING & DISMOUNTING. ONE SOLID BLACK, ONE A PRETTY GREEN WITH WHITE BALLOON TIRES. ORIGINAL PRICE $2,800 BEFORE TAX, BOUGHT LAST SUMMER, DIDN'T REALIZE HOW OLD WE WERE UNTILL AFTER BUYING THESE, JUST RODE THE BIKES TOTAL 3 TIMES, HUSBAND STARTED HAVING LOTS OF MEDICAL PROBLEMS AFTER BUYING THESE. JUST LIKE NEW AS PICTURE SHOWS; LOTS OF FUN!!!!