Shengmilo S600 Electric Bike for Adults, 26" x 3.0 Fat Tires E-Bike, 48V 17.5AH Removable Battery E-Bicycle, 7 Speeds, Racing Mountain Snow E-Bikes, Full Suspension,Hydraulic Brake. ✅【7-SPEED TRANSMISSION : 】Shimano 7 Speed Transmission System, Excellent Transmission Performance To Ensure A Safe And Stable Ride.
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