M4 Brompton l P Line Lunar Ice worldwide shipping available

This is a Brompton M4L, a British-made steel folding bike in Lunar Ice—a premium metallic colour that shifts from crisp silver to a subtle violet depending on the light. It's designed for urban commuting and the kind of cycling where you need to fold the bike away and carry it without fuss. The M-type bars are set up for an upright riding position, which keeps your back comfortable during city riding and gives good sightlines in traffic.

The 4-speed setup uses hub gears, which means minimal maintenance and no derailleur to worry about. It's lighter than the standard Brompton configurations, which matters when you're regularly lifting the bike onto trains or up stairs. The 16-inch wheels are typical for Brompton folding bikes—they make the bike nimble in urban traffic and contribute to the tight fold, though they do require a bit more pedalling effort to maintain momentum on longer flat stretches compared to larger wheels. Mudguards come fitted as standard, so the bike is ready for year-round riding without needing to add protection against spray and grime.

The bike arrives brand new and unridden, still in its original box with manuals included. It comes with a Spurs Bell already fitted—practical if you're a North London rider, though straightforward to swap out if you prefer something else. The caliper brakes are side-pull types, simple and reliable for city speeds. This folding bike suits commuters who mix cycling with public transport, or anyone working with limited storage space in a flat or office. For short urban journeys where portability matters as much as the ride itself, this is a proven design.