FSA Afterburner Stem 31.8mm Clamp Diameter 90mm Length ±12° Angle MTB Use – Alloy Model-36 LSC Grip F-S Model Link Speed 12 Compatibility

Model Link Speed 12 Compatibility Connex and Most Other 12sp Chains Use Reusable Color Silver Package Each

Length 400 Diameter 31

Combining ethically-sourced merino wool and 4-way stretch

0 Color Black Defined Color Black Length 32 Material Alloy S

FSA Afterburner Stem 31.8mm Clamp Diameter 90mm Length ±12° Angle MTB Use – Alloy Model-36 LSC Grip F-S Model Link Speed 12 CompatibilityThe FSA Afterburner Stem is a robust and versatile option for mountain bikers tackling aggressive trails. Built from forged aluminum it offers a strong lightweight platform for precise steering and durability. Its trail ready design makes it a dependable choice for riders who demand control and confidence on technical terrain.