Keep your saddle locked at the perfect height with the PRO Performance Seatpost Clamp. Machined from lightweight 7075 aluminium, it delivers secure, slip-free clamping in a tidy single-bolt package that suits road, gravel and mountain builds alike.

Highlights

  • Holds saddle height securely so your post stays put on rough roads and trails
  • Lightweight 7075 aluminium body shaves grams without giving up strength
  • Clean single-bolt design for fast, fuss-free adjustment
  • Weight-optimised stainless steel bolt and nut resist corrosion in all weather
  • Adjusts with a single 4 mm Allen key

Strong and light

The clamp body is forged from 7075 aluminium, a high-strength alloy favoured for performance components. You get reliable holding power around the seat tube while keeping overall weight low.

Simple to set

A single-bolt layout means there is just one fastener to loosen, set your height, and re-tighten. The stainless steel bolt and nut stay smooth and rust-free over many adjustments.

Compatibility & fit

This clamp has a 28.6mm and 34.9mm internal diameter and fits frames designed for a 28.6mm and 34.9mm seatpost clamp size (commonly used with 27.2 mm seatposts, depending on frame). Always match the clamp to your frame's specified clamp diameter rather than the seatpost diameter. Suits any standard non-integrated seat tube; check your frame requirement before fitting.

Options

Available in 2 diameters: 28.6mm and 34.9mm. Select yours from the dropdown above.

PRO components are covered against manufacturing defects in materials and workmanship under the manufacturer's warranty. The warranty does not cover normal wear, crash damage, improper installation, or use beyond the product's intended purpose. Observe the correct clamp diameter and tightening procedure when fitting.

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 compensation for any other reasonably foreseeable loss or damage.

  • PRO Performance single-bolt seatpost clamp
  • Lightweight 7075 aluminium construction
  • Weight-optimised stainless steel bolt and nut
  • Black finish
  • Adjusts with a 4 mm Allen key
  • Available in 2 diameters: 28.6mm and 34.9mm.
BrandPRO
RangePerformance
TypeSeatpost clamp
Clamp diameter28.6mm and 34.9mm
Bolt configurationSingle bolt
Body materialAluminium 7075
Bolt & nut materialStainless steel
Tool required4 mm Allen key
ColourBlack
SKU SHM-PRO-CLAMP-PERF
Brand PRO

More From This Category