The PRO LT Stem is a do-it-all alloy stem that keeps your cockpit stiff, secure and precise across road, gravel and mountain bike builds. With a forged 6061 alloy body and PRO's Headlock front-clamp system, it delivers confident steering feel without the price of carbon.

Highlights

  • Dependable, multi-discipline stem suited to road, gravel and MTB cockpits
  • Forged 6061 alloy keeps weight sensible while staying stiff and durable
  • Headlock system locks the faceplate squarely for a secure, even bar clamp
  • Four-bolt removable faceplate makes fitting and adjusting your bars easy
  • Reversible angle lets you run it positive or negative for fine-tuning your fit

Built to hold its line

An anodised 6061 alloy construction gives the LT the rigidity needed for direct, predictable handling, so steering inputs translate straight to the front wheel. It is a practical upgrade or replacement stem when you want reliable performance without overspending.

Easy, secure setup

The removable four-bolt faceplate makes installing or swapping handlebars straightforward, while PRO's Headlock system helps seat the faceplate evenly for consistent clamping pressure across the bar.

Compatibility & fit

  • Handlebar clamp: 31.8mm
  • Steerer clamp: 1-1/8" (28.6mm) ahead/threadless steerers
  • Length: 90mm
  • Angle: +/- 6 degrees (reversible)
  • Colour: Black

Confirm your handlebar uses a 31.8mm clamp area and your fork has a 1-1/8" threadless steerer before fitting.

PRO components are covered against manufacturing defects in materials and workmanship under the manufacturer's warranty terms. The warranty does not cover normal wear and tear, crash damage, improper installation, over-torqued bolts, or modification. Always fit and torque the stem to PRO's specifications, ideally with 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 compensation for any other reasonably foreseeable loss or damage.

  • Forged, anodised 6061 alloy construction
  • 31.8mm handlebar clamp diameter
  • Fits 1-1/8" (28.6mm) threadless/ahead steerers
  • Four-bolt removable faceplate for easy bar fitting
  • PRO Headlock system for secure, even front-clamp fixation
  • Reversible +/- 6 degree angle
  • Multi-discipline: road, gravel and mountain bike
  • Black anodised finish
BrandPRO
ModelLT Stem
Material6061 alloy (anodised)
Handlebar clamp diameter31.8mm
Steerer clamp diameter1-1/8" (28.6mm)
Length90mm
Angle+/- 6 degrees (reversible)
FaceplateFour-bolt, removable
Front clampHeadlock system
DisciplineRoad / gravel / MTB
ColourBlack
SKU SHM-PRSS0331
Barcode # 8717009339766
Brand PRO