Amazon.com: AJIC 27.5er/29er MTB Carbon Bike Frame 135xQR or 142x12 Thru Axle Disc Carbon Mountain Bike Frame BB92 Bicycle Frame (Color : 27.5er, Size : 15inch) : Sports & Outdoors
Amazon.com : Hiland Mountain Bike 27 Speeds, Lock-Out Suspension Fork, Aluminum Frame 27.5 inch Wheel, Hydraulic Disc-Brake for Men Women Mens MTB Bicycle 2 Sizes : Sports & Outdoors
Amazon.com : Cycle-Labs (US Based Business) 24 Inch Mountain Bike 21 Speed for Men Women Adult Hard Trail Front Suspension Disc Brakes Aluminum Steel Frame - Black & Yellow : Sports & Outdoors
Amazon.com : Eurobike G7 Folding Mountain Bike 21 Speed Adult Bike 27.5 Inch 32 Spoke Wheel Women Mountain Bicycle ArmyGreen : Sports & Outdoors