A trifold bike may be one of the best investments a bike commuter makes in their life. It’s a boon for several commuting use cases, as we’ve written about in the past. But with several choices available on the market, both brand new and used, which one would you go for?
Enter the Brompton C Line trifold. While mine is a third-hand, older version, it’s a mighty fine folding bike that blends perfectly with my everyday life.
This is also my first time owning or reviewing a non-electric trifold, so this review comes from a totally clean-slate standpoint. Is it worth the price point and the features? Read more below.

The Trifold in a Nutshell

The Brompton C Line that I have came out in 2018, so it’s around eight years old at the time of writing. It weighs around 12kg, two to three kilos lighter than my Blocks Lo-Fi. It uses 16″ wheels, comes in a 6-speed gearing setup with a 50T front chainring, internal gear hub, and trigger shifters, as well as rim brakes. Additionally, it has a left folding pedal–handy since the trifold is designed to be carried by the right hand.
As it didn’t come with a rear roller rack, I had to buy one from TryOn in Makati to be able to move it around while folded.
Newer C Lines now come in 12-speed, and brand-new models are priced around P100k+, while older models sold as used or second-hand are around P50-60k.
Why I Went for a Brompton

This is my first time owning a trifold, so I wasn’t looking for anything flashy or unconventional. I guess I wanted something from a brand I’ve heard of for a long time, and one that’s widely used and trusted.
The Brompton felt like a good start. Everything about it is consistent, and many of my friends own at least one, so I can compare notes and experiences. I also didn’t want to play the guessing game and wonder if certain characteristics were normal for all trifolds or specific to the one I had chosen.
Plus, the C Line is the bike that people would choose to enter the Brompton ecosystem.
Honestly, I could have gone for something much more affordable. There are several trifold brands on the market nowadays, most of which don’t cost as much as a Toyota Wigo or any of my other bikes. But for me, owning a Brompton means long-term practicality. Their parts are readily available through bike shops and online stores, and there’s a whole community of Brompton users in Metro Manila that I can connect with.
In short, it’s a reliable bike that’s meant to be used and customized for several years, rather than replaced.
Folding, Rolling & Carrying Features

The C Line folds just like any other trifold. And, given its age, the clamps are still in good shape, unlike other used trifolds I’ve tested. The folding system can be a bit challenging to master at first, but once you memorize the steps, it’s a piece of cake. It took me a few days to achieve muscle memory.
Unfolding it is even faster: Once you clamp the stem onto the main frame and adjust the seat post, just lift the bike and let the rear frame swing back until it connects with the rest of the frame. There’s also this satisfying click when the rear frame catch latches itself that’s just music to my ears.
Moving it around when folded can be a hassle, though. Since the bike needs the seat post fully down to lock, keeping it up means you’ll risk “unfurling” your bike. Skill issue? More of a mechanical quirk, really. While the roller wheels are there to make the trifold easier to store in nooks and crannies, it’s not really meant to be rolled around folded for long periods. That’s why the C Line doesn’t swivel or turn, and you have to maneuver it around to get to where you need to go.
For better mobility, get a rear roller rack, or endure carrying it from the saddle. Not the best solutions, but we work with what we have, right?
Ride-feel

It’s definitely different from a full-sized bike, and for good reason. The trifold feels quick to respond because it’s easy to accelerate, brake, and change direction. Despite its rather heavy steel build, the C Line feels light on its wheels.
It doesn’t feel twitchy either. It’s the bike that’s achieved a composed and stable state, something that I aspire to be one day. It’s predictable and keeps an appropriate speed.
But that responsiveness comes with trade-offs. With the small wheels, it doesn’t hold momentum. If you max out the gearing, you move fast, but you need to keep pedalling to stay that way. And because of its small wheel size, it’s never really a plush ride, especially on rough surfaces. It can be especially hard for those who may be more sensitive to bumps, humps, and vibrations, but you do get used to it.
The Brompton C Line is Best For…



This trifold is best suited for people who value both fashion and function and would prefer to invest in a well-known bike brand. And because of its legacy and capabilities, you get the best bang for your buck.
Mixed-mode users will enjoy bringing the C Line around. Again, it’s not the lightest trifold in the market, but it’s compact enough to bring in the MRT, P2P, and a car. And if you live in a small home or work in an office with no bike parking, owning the C Line is more than convenient.

Additionally, the C Line is for those who want to bring their bikes with them wherever they go. Most malls allow cyclists to bring their folding bikes inside, but best to check with the guard at the entrance just to be sure. I’ve brought the Brompton to malls like Power Plant, Mitsukoshi in BGC, SM Light, and Estancia without encountering any fuss. It also makes a good conversation piece in the elevator lol
Overall, the Brompton C Line is one of those durable and reliable bikes to have for a liberating experience in urban mobility.
Verdict: The Brompton C Line Lives Up to Its Name

I’ll be honest, the Brompton C Line, despite its features and capabilities, isn’t the ultimate trifold to have, but it does live up to its name as being a classic folding bike (the C in C Line stands for “classic,” literally). A notch above the A Line that meets the minimum requirements of a trifold, the C Line provides more than enough for the commuting city dweller.
Its price and heaviness may be a dealbreaker for many, but if you’re looking for a Brompton that balances durability, usability, and long-term value, the C Line is an easy bike to live with and a hard one to replace.

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