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urban bike singapore Ethereal M7 Trifold: Affordable Brompton Alternative Singapore – The Bike AtriumEthereal M7: The Compact Trifold Built for Singapore The Ethereal M7 Trifold is an ultra compact 16 inch folding bicycle engineered for the specific needs of Singapore commuters. With a robust Chromoly Steel frame, reliable Shimano 7 speed drivetrain, and a fold size of just 60cm x 61cm X 32CM, it delivers the premium trifold experiencecomparable to leading brandsat a fraction of the cost. Perfect for MRT commutes, office storage, and weekend PCN
The Ethereal M7 Trifold is an ultra-compact 16-inch folding bicycle engineered for the specific needs of Singapore commuters. With a robust Chromoly Steel frame, reliable Shimano 7-speed drivetrain, and a fold size of just 60cm x 61cm X 32CM, it delivers the premium trifold experience—comparable to leading brands—at a fraction of the cost. Perfect for MRT commutes, office storage, and weekend PCN rides.
Unlike bulky bifold bikes, the Ethereal M7 collapses into a tidy, lockable package. Perfectly sized for Singapore’s MRT during off-peak hours or storing under your office desk. No more struggling with loose wheels or awkward handlebars.
Tackle PCN slopes and bridges with ease. The M7 is equipped with a Shimano Tourney rear derailleur and a Shimano Hyperglide (11T-32T) cassette. This ensures crisp, reliable shifting that generic unbranded gear systems simply can't match.
Click into gear instantly. The ergonomic Shimano TX50 shifter lets you switch speeds with a simple thumb press, keeping your eyes on the road. Designed for durability and intuitive control for both new and experienced riders.
Go faster with less effort. The massive 52-tooth chainring provides a higher gear ratio, allowing you to cruise at comfortable speeds on flat park connectors without frantically pedaling. Built with a protective chain guard to keep grease off your pants.
Experience a glide that lasts. Unlike cheap loose-ball bearings found on budget bikes, our **sealed cartridge bearings** keep out dust, water, and grit. This means smoother rolling resistance and significantly less maintenance after wet rides.
Stop safely in Singapore’s urban traffic. The dual-pivot C-caliper rim brakes offer snappy, modulated stopping power. Easy to service and lightweight, they are the standard for high-performance city folding bikes.
No more sinking saddles. We use a premium Litepro aluminum alloy seatpost with a specialized CNC-machined anti-slip texture. It holds your height setting strictly in place, even on bumpy rides, while keeping the bike lightweight.
Carry your load off your back. The M7 comes pre-installed with a universal front carrier block. It is fully compatible with most Brompton-style bags and baskets, making it the ultimate machine for grocery runs or office commutes.
Yes. The Ethereal M7 folds down to approximately 60cm x 32cm x 60cm, which is well within the Land Transport Authority (LTA) permissible size limit of 120cm by 70cm for foldable bicycles. You can bring it on trains and buses during off-peak hours (all day on weekends/public holidays) and folded during peak hours (subject to station master discretion).
The Ethereal M7 shares the same trifold mechanism for ultra-compact storage but costs approximately 80% less. While the Brompton is made of steel in the UK, the M7 uses a Chromoly steel frame with standard components (Shimano/Prowheel) that are easier and cheaper to service at any local Singapore bike shop.
Disclaimer: Brompton® is a registered trademark of Brompton Bicycle Ltd. The Ethereal M7 is an independent product designed by The Bike Atrium and is not affiliated with or endorsed by Brompton Bicycle Ltd. All comparisons are made for functional reference only.
Yes! The Ethereal M7 includes a front carrier block adapter that fits most standard trifold luggage, bags, and baskets designed for Brompton mounts.
Absolutely. The Litepro Anti-Slip Seatpost is extra long and can accommodate riders up to 1.85m tall comfortably. The max load capacity is 130KG.
Unlike proprietary bikes, the M7 uses standard industry parts (Shimano derailleur, standard 16-inch 349 tires, standard chains). You can service it at The Bike Atrium or any neighborhood bicycle workshop.
The M7 comes with a Lifetime Frame Warranty and 6-month parts warranty. When purchased from The Bike Atrium, it also includes Free Lifetime General Servicing (checks & tuning), providing dedicated local support you can trust.
New to folding bikes or need a quick refresher? Watch our step-by-step folding guide for the Ethereal Trifold M7 to learn how to fold and unfold the bike easily.
| Component | Details |
|---|---|
| Derailleur & Shifter | Shimano Tourney 7 Speed |
| Cassette | Shimano 11T-32T Cassette |
| Crankset | Prowheel 52T Crankset |
| Chain | 7 Speed Chain |
| Brakes | Front & Rear C-Caliper Rim Braking System |
| Tyres | 16" 349 Pneumatic Tyres |
| Wheelset | Dual Sealed Bearing Hub |
| Saddle | Ergonomic Cushion Saddle |
| Pedal | Foldable Nylon Pedals |
| Seatpost | Litepro Anti-Slip Full Aluminium Alloy |
| Handlepost | Chromoly Steel - Fixed Height |
| Handlebar | Litepro Aluminum Alloy Curved-Bar |
| Frame | Chromoly Steel |
| Fork | Chromoly Steel |
| Weight | Approx. 12.3KG |
| Max Load | Approx. 130KG |
| Dimension | 147CM [Length] X 58CM [Width] X 95CM [Max Height] |
| Folded Dimension | 60CM [Length] X 32CM [Width] X 61CM [Height] |
| Warranty | Frame - Lifetime | Parts - 6 Months |
| General Servicing | Free for Lifetime |