FUNN RSX DH Direct Mount Stem 31.8mm Clamp 30mm Rise - Black

$134.99 Sale Save
Adding to Cart Added to Cart

Product Details

FUNN RSX DH Direct Mount Stem 31.8mm Clamp 30mm Rise

The FUNN RSX DH Direct Mount Stem is built for riders who demand maximum strength, precision, and downhill performance. Designed as a true World Cup-level component, the RSX has proven itself on the toughest tracks, helping elite riders push to the podium.

Constructed from full CNC-machined aerospace-grade AL6061 aluminium, this stem is engineered to handle the extreme demands of downhill and bike park riding. Its direct mount design provides a solid, secure connection to dual crown forks, delivering precise steering and confidence at high speeds.

The RSX stem features adjustable reach options (45mm and 50mm), allowing you to fine-tune your cockpit for optimal control. With a 30mm rise, it helps position your handlebars for better stability on steep descents and technical terrain.

Strong, simple, and built to perform—the RSX is made for riders who ride hard and expect their components to keep up.

Key Features:

  • Direct mount design for downhill and dual crown forks
  • Full CNC-machined aerospace-grade AL6061 aluminium
  • Adjustable reach: 45mm or 50mm
  • 20mm rise for improved control on steep terrain
  • Built for downhill, bike park and gravity riding
  • Proven performance at World Cup level

Specifications:

  • Handlebar Clamp Diameter: 31.8mm
  • Rise: 30mm
  • Length: Adjustable 45mm/50mm
  • Material: AL6061 Full CNC
  • Weight: 160g
SKU: FN-HS16RX045G30-01

What Sets Alchemy Apart

The best pre-owned bikes

When you buy a pre-owned bike from Alchemy Cycle Trader, you’re getting more than just a great deal. Every bike is roadworthy certified, comes with a 3-month warranty, and includes your first service free - so you can ride away with complete confidence.

Person working on a computer setup operating a carbon fibre testing machine.

Buy with confidence

In-house Active Thermography Carbon Fibre Testing for extra peace of mind on pre-owned bikes.

Learn more about our carbon testing.

Expert Servicing & Ongoing Support

Our professional workshop team is here to keep your bike running at its best long after you’ve taken it home. From routine servicing to performance tuning, our qualified mechanics ensure your ride stays smooth, safe, and ready for every adventure. Whether it’s your first free service or future maintenance, you can count on Alchemy Cycle Trader for trusted support and expert care. Learn more about our workshop services.