Take the sting out of long gravel days with the PRO Discover seatpost, a carbon post engineered to soak up trail buzz and rough chip-seal so your ride stays smooth and your legs stay fresh. Its UD carbon and Dyneema layup flexes to absorb impacts while staying light and reassuringly stiff, and the clean single-bolt head makes dialling in your saddle angle quick and precise.

Highlights

  • Vibration-damping comfort for gravel, adventure and endurance riding
  • Lightweight UD carbon with Dyneema construction, from around 205g
  • Single-bolt clamp for a wide, easily adjusted range of saddle angles
  • Internal space for a Shimano Di2 battery, keeping electronic builds tidy
  • 27.2mm diameter with 20mm setback to fine-tune your fit

Comfort where it counts

The combination of unidirectional carbon and Dyneema fibre is designed to absorb and dissipate road and trail buzz, reducing the fatigue that builds up over big days in the saddle. The result is a post that smooths out the roughest surfaces without feeling vague or flexy when you put the power down.

Simple, secure adjustment

A single-bolt side clamp holds the saddle securely and lets you set a wide range of saddle angles with fine control. The 20mm setback helps position you behind the bottom bracket for a balanced, comfortable gravel fit.

Di2 ready

There is room inside the post for a Shimano Di2 battery, so riders running electronic shifting can keep the battery hidden and the cockpit clean.

Compatibility & fit

This post measures 27.2mm in diameter and 400mm in length, with 20mm of setback. Check that your frame uses a 27.2mm seat tube (or the correct shim) before ordering. The clamp is designed for saddles with 7mm round rails. Tighten the saddle clamp bolt with a 5mm hex key to the recommended 13Nm; carbon-rail saddles may have their own lower torque limits, so always follow the saddle manufacturer's guidance.

PRO components are covered by a manufacturer's limited warranty against defects in materials and workmanship for the original purchaser. The warranty does not cover normal wear and tear, crash damage, improper installation, over-torquing, or modifications. Carbon components must be installed within their stated torque limits using a torque wrench.

For warranty support, return the item to Tune Cycles and we'll manage the claim for you.

This warranty is in addition to your rights under the Australian Consumer Law. Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and to compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

  • UD carbon with Dyneema construction for vibration damping
  • Single-bolt clamp with a wide range of saddle angle adjustment
  • 27.2mm diameter, 400mm length, 20mm setback
  • Internal space for a Shimano Di2 battery
  • Designed for saddles with 7mm round rails
  • Lightweight build from around 205g
  • Suited to gravel, adventure and endurance riding
BrandPRO
ModelDiscover
Part numberPRSP0182
Diameter27.2mm
Length400mm
Setback (offset)20mm
MaterialUD carbon with Dyneema
ClampSingle-bolt, 5mm hex
Saddle clamp torque13Nm
Rail compatibility7mm round rails
Di2 battery integrationYes
WeightFrom approx. 205g
SKU SHM-PRSP0182
Barcode # 8717009369664
Brand PRO