Flatbike Century folding road bike

The full-size folder for fast, long rides.


(Free shipping in the U.S. and Canada)


Size Chart

Flatbike Guarantee

As its name suggests, the Flatbike Century is designed for long rides, where drop bars offer a range of hand positions to keep your arms and shoulders comfortable as you rack up mileage. It’s also designed to be fast, with 28mm tires on 700C wheels and 2 x 11 Shimano 105 shifter levers built into the brake hoods. At the back end, a 34-tooth low sprocket gives you easy riding up hills when others are trying to grind a larger gear.

Then, this 22-lb aluminum bike shifts from excellent to extraordinary.

A THINstem, combined with our signature Wellgo pop-off pedals, make it possible in seconds, without any tools, to spin your bars 90 degrees independent of the front wheel, fitting your bike conveniently flat and out of the way against any flat surface. Just like that, your bike is house-trained! Keep it inside out of the weather and theft.

And it gets better. Open a latch under the seat and another under the bottom bracket, and your bike folds in half for easy transportation. Put it in a rental car trunk, elevator, RV, or cubicle with ease. Includes SPD or flat pedals (your choice).

It’s biking made easier!

NOTE: We now have both colors of carbon forks in stock. But Shimano 105 cranks are back ordered by two months. So ordering is now on a case-by-case basis, with prior understanding of expected delivery time frame.


  1. Good specs: A perfect mix of comfort and speed for long, fast rides.
  2. It’s house-trained: keep it conveniently indoors overnight for longer life and less theft.
  3. It’s portable: No car racks needed. Use easily with any car, Uber, or taxi.
  4. It’s the perfect match for an urban lifestyle with limited storage room.
  5. It’s the perfect match for a surburban lifestyle where safe riding may be a car’s ride away.


Testing: Passed European racing bike frame test, EN 14781.

Speeds: Shimano 105 2*11 gearing

Size/Color: 4 sizes (46cm, 49cm, 52cm, 55cm) / Black or White

Frame: Aluminum 7005 double butted, folding Changebike CHANGE 733 frame

Fork: Monocoque carbon fiber (ISO 4210-tested)

Shifters/Brake levers: Shimano 105 combined shifter/brakes

Front Derailleur: Shimano 105 R7000

Rear Derailleur: Shimano 105 long arm 11-speed

Sprockets: Shimano 11-34 teeth

Chain: Shimano HG-X11

Crankset: Shimano 50/34 teeth (Optional Shimano 53/39 teeth instead)

Brake: Techro rim brakes

Wheels: Shimano RS 622 x 17c alloy 24/20 spokes

Tires: Continental Gatorskin 700c*28mm

Handlebar: FMF Sport drop bars Alu. 6061 T6 31.8mm round, with Salsa cork tape

Stem: Revelo THINstem folding stem

Seat Post: Aluminum 31.6*300mm  (Optional carbon post)

Saddle: YF Sport Saddle

Pedals: Wellgo QRD-II second-generation pop-off pedals. Choice between SPD and flat.

Carrying Bag: Changebike, LTD.

Weight: 22 lbs

Cycling fast and long rides: Flatbike Century

Second-generation pop-off pedals

Why a THINstem?

How to fold and unfold a CHANGE Bike