Welcome to Folding Bikes by 2KSilver LLC
Order one folding bike at this website and get one Free helmet for yourself! Simply add the free helmet into your shopping cart when you order a Columba folding bike. (Please note if you order a Columba folding bike from other web sites such as Amazon, no free item will be offered.)
To help our customers, we made some videos demonstrating how to assemble our folding bikes. Click this link to view our comprehensive video guides: FAQ and Videos
We also sell our bikes on Amazon, Walmart and eBay.
You are welcome to check out our Photo Gallery. We have a great collection of photos showcasing our different bike models, along with photos sent in by satisfied customers documenting their own journeys with their bikes.