{"product_id":"challenge-flex-20-inch-commuter-bike-unisex","title":"Challenge Flex 20 Inch Commuter Bike Unisex","description":"In lovely condition and perfect working order, I have 2 of these both in excellent condition willing to sell as pair or separate. Price is £60 ono\u003cbr\u003eThanks for looking.\u003cbr\u003ePick up only please Darlington\u003cbr\u003e\u003cbr\u003ePerformance: Features a 6-speed Shimano derailleur system suitable for city riding and light commuting. The 20-inch wheels provide a stable, if slightly lively, ride, though it may feel sluggish on steep hills.\u003cbr\u003eFolding \u0026amp; Portability: The bike includes folding pedals and a quick-release mechanism for the frame and stem, making it easy to store under a desk or in a car boot. However, it may not fold as compactly as higher-end models.\u003cbr\u003eBuild Quality: Constructed with a sturdy steel frame, but some components (like brakes and gear shifters) may require more regular adjustment and maintenance to stay in good working order.","brand":"Challenge","offers":[{"title":"Default Title","offer_id":56834492334457,"sku":null,"price":63.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/9640\/3321\/files\/s-l1600_53c50bf3-7466-4ecd-a6ea-2242f8f75227.jpg?v=1773234990","url":"https:\/\/www.foldingbikes4u.co.uk\/products\/challenge-flex-20-inch-commuter-bike-unisex","provider":"Folding Bikes 4U","version":"1.0","type":"link"}