Amazon.com : VESNIBA Mountain Bike, Shimanos 21 Speeds, High Carbon Steel Frame 26 inch Wheel, with Disc-Brake for Men Women Men's MTB Bicycle Mountain Bikes Kids Age 9 (Black, 581) : Sports & Outdoors
Amazon.com: Mountain Bike Wheelset 26 27.5 29 Inch MTB Wheelset Thru Axle Disc Brake 32H Rim Front Rear Wheels for 8/9/10/11/12 Speed Cassette (Color : Blue, Size : 29'') : Sports & Outdoors
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Amazon.com : Mountain Bike Pedals - 9/16" Nylon Fiber Bicycle Flat Pedals -Bicycle Platform Pedals for Road Mountain BMX MTB Bike (Black) : Sports & Outdoors