FSA Afterburner Stem 31.8mm Clamp Diameter 90mm Length ±12° Angle MTB Use – Alloy Internally Geared Hub Part 47/48Category

47/48Category

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Length 266 Color Black Compressed Gas Inflator No Includes Mount Bracket Yes Includes Gauge No Defined Color Black Valve Compatibility Presta and Schrader PSI 90

Six bolt clamping configuration Stem Type Top Load Rise 30 Reach 45 Bar Clamp Diameter (mm) 22

Cassette Cogs 11-13-15-18-24-32-40-48 Color Black Cassette Body Type Shimano/SRAM 8 9 10 Speed Designed for ebike Yes keyword search EX1 Drivetrain Speeds 8 Range 11-48 Defined Color Black Weight 320

FSA Afterburner Stem 31.8mm Clamp Diameter 90mm Length ±12° Angle MTB Use – Alloy Internally Geared Hub Part 47/48CategoryThe 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.