Bike storage and walking with your bike is awkward. With THINstem you can pivot your handlebar 90 degrees instantly to save space, store anywhere, and prevent theft!
Make your bike over 50% thinner and save loads of space! Perfect for condos, garages, hallways, car racks and more!
Walk freely through crowds. Easily get in and out of places. Prevent theft and store your bike neatly indoors! For the ultimate in THIN portability combine with folding pedals!
THINstem has been used on Revelo products for over 5 years and is a proven Canadian design with three points of safety.
Installs easily in minutes, no special tools required. Go from full size riding mode to portable THIN bike mode instantly!
Click here to see the install video.
To install THINstem on bikes with older threaded forks and headset add a Quill Stem Adaptor to your order.
Scroll down to learn more if your bike requires this adapter.
The patent-pending THINstem is crafted from strong, lightweight heat-treated aluminum and fits most commuter bikes*. Available in 90mm (3.5") length with a 0 degree rise. Weight is only 315 grams.
Threadless Stem Bikes: THINstem is directly compatible with 25.4mm (1") handlebars with external bolt stems.
*Quill Stem Bikes: For use on bikes with quill stems, simply add a quill stem adaptor.
*An OS 31.8mm (1.25") handlebar version is coming soon.