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Superlogic 1-Bolt Seatpost



The Superlogic 1-Bolt Seatpost is one of the lightest, toughest seatpost designs in the world. A patented SideBinder clamp design uses a single 5mm bolt for quick, secure adjustment, while the low-profile head delivers optimal saddle clearance and sleek lines. The Superlogic 1-Bolt Seatpost features a precision forged alloy clamp assembly for strength, and a wide saddle clamp reduces stress on lightweight saddle rails. Interchangeable clamps provide compatibility for all popular rail sizes.

Tech Specs

Materiallightweight carbon fiber
Diameter27.2, 30.9, 31.6mm
Total length300, 350, 400mm (including 100mm of minimum insert)
Saddle clamp7x7mm saddle rail clamp included (interchangeable clamps available for carbon rail saddles)
Saddle clamp torque12Nm (max)
Seat collar torque6Nm (max) / 7Nm (max) for Ritchey steel frames
Weight148g (27.2x350mm)
Colormatte UD carbon finish

Logic Features

1-bolt clamp

1-bolt Clamp

A simple and elegant design that offers near infinite axial adjustment with just one bolt security.

Tech Drawing

  • Design

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