FSA cranks MTB AFTERBURNER Modular DM 1x 32T 175 mm

FSA cranks MTB AFTERBURNER Modular DM 1x 32T 175 mm

FSA AFTERBURNER Modular DM 1x 32T MTB cranks

FSA AFTERBURNER Modular DM 1x 32T cranks are designed for performance mountain bikes where a combination of stiffness, low weight and wide compatibility is required. The modular construction allows easy replacement of chainrings and spindles, making the cranks suitable for various 1x11 and 1x12 drivetrain configurations.

Features and benefits

• Modular system (Modular Design) – easy chainring replacement and compatibility with various standards.

• 1x 32 tooth chainring (Direct Mount) with a Narrow-Wide profile for secure chain retention.

• Aluminium cranks made from forged 7050 alloy – high strength and durability while keeping weight low.

• Compatible with the BB392 spindle (ø 30 mm) and various bottom bracket types via adapters.

• Precise CNC machining and a black anodised finish with FSA AFTERBURNER logos.

• Suitable for both 11 and 12-speed Shimano and SRAM systems.

Technical specifications

– Type: MTB cranks 1x (Direct Mount)

– Chainring: 32 teeth, Narrow-Wide (DM)

– Crank material: AL7050, forged 3D

– Spindle: BB392 (ø 30 mm)

– Compatibility: 1x11 / 1x12

– Crank length: 170 / 175 mm (depending on variant)

– Finish: black anodised, laser graphics

– Weight: approx. 650 g (complete set)

Use and recommendations

Ideal for mountain bikes intended for XC, trail or marathon, where light weight, durability and efficient power transfer are emphasised. The modular system allows the chainring and spindle to be adapted to the frame type.