spONE

Custom-made frame in Columbus steel

Silver Fillet Brazed tubing joints

In this complex project, my friend Filippo asked me to build a touring bike with a belt drive for a Rohloff 14-speed hub, without using the standard shifters but adapting Sram Force 2x12 levers to 14 speeds. Additionally, the rear triangle design features quick-release dropouts and an innovative belt tensioning system.

Color choice and custom design suggested by the client.

Features

Custom Columbus steel frame	Silver Fillet Brazed
Drivetrain	Belt drive with Rohloff 14-speed hub
Belt tensioning	Eccentric T47 bottom bracket
Fork	Handmade with Columbus blades and internal cable routing
Wheels	Handbuilt with Son dynamo hub and Rohloff rear hub
Power supply	USB output on the stem for device charging
Color	Verde Kers (Ferrari)

The heart of this creation is the perfect balance between innovation and craftsmanship: a belt-driven system, custom-adapted shifters, and a geometry designed for long distances. Every detail has been meticulously crafted to offer an uncompromising riding experience.

Note: The listed price refers to the frame only.

Find your perfect setup by designing your own Forgione bicycle!

Who is this frame for?

The SPone is designed for the most demanding cycle tourists, those who tackle long distances and seek a clean, quiet, and reliable transmission system. Thanks to the customized shifter adaptation and integrated dynamo hub, it is perfect for travelers and adventurers on two wheels.

If you want to experience what it's like to ride a frame designed specifically for your style and needs, contact me. Every Forgione frame is a work of art, built to last and give you the best riding experience.

Embark on new adventures with a custom-made frame.

More information