Sleeper, Interrupted: The Vespa S250 from Tian Hua Ban Jù Lè Bù

The soul of this build is a massive performance upgrade, transplanting the engine from a much larger Vespa 300. This is far more than a simple swap. To handle the cooling needs of the bigger motor, an external radiator was mounted to the front legshield, fed by a network of all-new blast-proof water lines. The exhaust is a custom-fabricated titanium header mated to an Akrapovič muffler, a combination designed to optimize flow for the new displacement. Power is transferred via a full GTS transmission setup, ensuring the drivetrain can withstand the significant power increase. It’s a masterclass in packaging, shoehorning a modern, water-cooled performance engine into a chassis designed for an air-cooled 125cc.

"True modification is about creating something that goes far beyond simply bolting on parts. That’s the real definition of custom."

With great power comes the need for great control. The stock Vespa underpinnings were completely abandoned in favor of a truly exotic suspension and braking package. The chassis itself is heavily reinforced with custom brackets from Shark Factory to support a stunning Öhlins TTX electronically controlled suspension setup, complete with a steering damper. Braking is handled by a Brembo 484 radial caliper up front and a CNC P2 caliper in the rear, actuated by dual Brembo 14RCS master cylinders. These high-end components are mounted via a Zelioni hub and custom adapters, connecting to a 101 Factory swingarm. It’s a setup that would be more at home on a race bike, engineered to provide stability and stopping power that the original designers could never have imagined.

Visually, the S250 is a study in contrasts. The iconic Vespa silhouette is still recognizable, but it’s draped in aggressive details. Custom carbon fiber pieces are everywhere—from the handlebars and headlight to the rear seat cowl and fenders. A pair of R MINI forged wheels, fitted with genuine BBS center caps, adds a touch of German touring car style. The cockpit is entirely custom, featuring a swept-back carbon handlebar assembly integrated with a Koso RX4 digital display. Finishing the build is a custom-stitched Alcantara seat, providing a subtle, luxurious touch to a machine that is otherwise pure, unapologetic performance.