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Sunlova Sport Classic Folding Battery Powered Mountain Bike - 18" Frame - Folding Bikes 4U -
Mouse Luhu Folding Adult Bike 18 inch wheels. With Carry Bag - Folding Bikes 4U -
Challenge Beacon Folding Mountain Bike 18" Medium Frame, 18-Speed, 26" Wheels -
Gauntlet Challenge Folding Mountain Bike.18 inch Frame .26 inch wheels. 18 Speed - Folding Bikes 4U -
SERVICED Yellow/Black Frags F 18" Frame Folding Mountain Bike -
Dahon Espresso M Size Folding Hybrid Bike 18" Frame Excellent Condition -
Montague Swissbike X50 Folding Mountain Bike (18", 18 speed) - Folding Bikes 4U -
STRIDA C1 Carbon 18 Inches Folding Bike Citybike Black - Folding Bikes 4U
18-inch wheel folding bikes
18-inch wheels represent a middle ground between compact fold and ride quality. Less common than 16 or 20-inch options, they suit riders wanting something slightly larger than Brompton's wheels without the full step up to 20-inch folders.