Temporarily Out Of Stock
Don't get too bummed. This item is on the way and will be available for purchase as soon as it rolls into the warehouse.
Can't wait? Consider one of the other Road Bike Stems we have in stock.
View Similar ProductsDial in cockpit control with the Comet Stem for confident mountain bike handling
What Our Gearhead® Experts Are Saying:
"I’ve run the Comet Stem on a few different trail builds and it hits the sweet spot between stiffness and weight. The 3D-forged alloy construction gives me precise steering response, and the clean, bead-blasted finish looks great on any setup. It’s a reliable upgrade that won’t break the bank but still feels dialed when charging descents or climbing technical singletrack."
When the trail throws everything at us—tight switchbacks, steep climbs, and fast descents—we rely on components that keep our bikes feeling responsive and predictable. That’s where the FSA Comet Stem steps in. Designed for mountain riders who demand balanced strength and control, this lightweight alloy stem keeps steering precise without weighing down the front end.
FSA’s 3D-forged and CNC-machined construction ensures dependable stiffness, while the chromoly bolts and 4-bolt faceplate lock handlebars securely in place. From all-day trail rides to post-work laps, the Comet Stem offers reliable performance and sleek style that matches our need for adventure and performance-driven gear.
Details
- Lightweight, durable stem for trail and cross-country mountain biking
- 3D-forged and CNC-machined aluminum body for stiffness and strength
- 4-bolt AL6061/T6 faceplate secures handlebars without added bulk
- Chromoly bolts ensure lasting durability and torque reliability
- ±6° rise for fine-tuned cockpit positioning
- Item #FSAD1AC
- Material
- AL6061/T6
- Length
- 60mm, 70mm, 80mm
- Rise
- 6°
- Clamp Diameter
- 31.8mm
- Claimed Weight
- [80mm] 129g
- Stack
- 40mm
- Activity
- trail, cross-country