26" Electric Mountain Bike 3000W Peak E-Bike 52V 32AH Bicycle MTB 34MPH FatTyre. After receiving the scooter, you only need to manually assemble a few parts and start riding. Tire Size: 26 4.0. 26 4.0 large-size tires have super grip, combined with SHIMANO 21-speed transmission, precise gear switching to adapt to different terrains and riding needs.
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