Tern Eclipse
A Real Speed Machine
Full-size wheels and performance-tuned frame geometry make it easy to build up and maintain speed as you tackle the roads. Plenty of gears allow you to dial in your most efficient cadence and sprint up hills. Extras like lightweight, aerodynamic Kinetix Pro wheels take things to the next level.
Rides Like a Dream
Ready to upgrade your ride? The Eclipse rides like a really great full-size bike—with a few high-value extras. The ultra-stiff frame and virtually flex-free Physis 3D Handlepost make for an incredibly smooth ride, while the adjustable cockpit keeps you comfy. Fluid shifting and powerful hydraulic disc brakes are the cherry on top.
Elevate Your Ride
The Eclipse is a full-featured flat-bar road bike with full-size wheels—that just so happens to fold. We loaded it up with the exact elements needed to create a lightning-fast ride with an amazing feel, all while retaining the versatility and convenience of a folding bike. Folding never rode so fast.
Elegantly Portable and Compact
Living in the city can make it hard to enjoy your bike. From sorting out storage to worrying about theft to wrestling with public transportation—the hurdles are many. The Eclipse provides an elegant solution: a full-size bike that folds surprisingly small, in a matter of seconds and without tools or disassembly.
Why The Eclipse?
Tern Folding Technology
Designing a folding bike that performs like a road bike requires us to have some tricks up our sleeve. Innovations like our patented Andros Stem, Physis 3D Handlepost, and OCL+ Frame Joint make it possible.
One Size Fits Most
Adjusts to fit a wide range of rider heights with a spacious cockpit and an adjustable seatpost and stem.
All the Right Gear
Choose from our extensive ecosystem of accessories to create solutions that work for you. From bags to baskets to briefcases for your bike, we’ve got what you need to make the most of the Eclipse’s versatility.
Eclipse D16
Eclipse P20
Eclipse X22