Moulton TSR 9 Separable, SRAM, Sturmey Archer, Brooks, Splitable, Folding

The Moulton TSR 9 Separable is a British-engineered folding bike built around Moulton's distinctive small-wheel platform and hand-brazed steel frame. Rather than folding in the conventional sense, this bike separates into two halves via a central kingpin and alloy locknut, which is a practical approach for storage and transport that sets it apart from typical folder designs. The frame uses Columbus Spirit and Reynolds 525 CrMo steels, materials chosen for their strength and ride quality, and the hand-brazing process means each frame has a certain character and durability that mass-produced alternatives struggle to match.

The Moulton Leading Link front suspension and Monosphere rear suspension are signature to the platform, designed to manage the smaller wheel size and deliver composure on rougher surfaces. The 9-speed drivetrain uses SRAM components throughout, with a SRAM X5 short cage rear derailleur and corresponding shifters, paired to a Sturmey Archer 54-tooth chainring and SRAM PG950 cassette spanning 11 to 32 teeth. This spread gives reasonable range for moderate hills and urban riding, though it's not built for steep mountain roads. The Brooks saddle adds to the bike's character and practical comfort for regular use.

Day to day, this is a capable small-wheeled bike for mixed-terrain urban and suburban riding. The separability makes it easier to store in a flat or transport in a car than conventional folding bikes, though it requires a bit more deliberate assembly and disassembly than a quick fold. Riders familiar with small-wheel geometry will find the handling direct and nimble, with the suspension taking the edge off road buzz that would otherwise come through. The SRAM 9-speed setup is straightforward to maintain and shift, and the Sturmey Archer chainring pairs well with the cassette for everyday commuting and leisure cycles. This bike suits anyone wanting the portability and practicality of a separable design without sacrificing the ride quality and longevity that proper steel frame construction offers.