I have a Tern Eclipse X20 (hard to find) which is a folding bike with a different design point, trunk rather than luggage. It weighs about 23.6 lbs and has 24" wheels with an SRAM Rival and Force groupset. I've upgraded the front derailleur to an SRAM Yaw which is by far the best FD I've ever had. I also swapped out the FSA crank (the worst) for a Shimano 105 (working man's groupset).
It's a folding bike which lives in my car's trunk. It's also easily and quickly adjustable so that I can bring one of my other bikes for me and then set the Tern up for pretty much anyone else.
It's a little small for me and with a short wheel base, there's a limit to how steep it will go without the front wheel just lifting off the ground.
One of the positives that I've found with this bike is that I like smaller wheels, 24" rather than 700C. You accelerate faster. It might not work for a road bike doing a loop ride but for urban riding, I do like it.
It's a folding bike which lives in my car's trunk. It's also easily and quickly adjustable so that I can bring one of my other bikes for me and then set the Tern up for pretty much anyone else.
It's a little small for me and with a short wheel base, there's a limit to how steep it will go without the front wheel just lifting off the ground.
One of the positives that I've found with this bike is that I like smaller wheels, 24" rather than 700C. You accelerate faster. It might not work for a road bike doing a loop ride but for urban riding, I do like it.