FSA Afterburner MTB Crankset
Hollow forged aluminum cranks with 24mm spindle pressed into monocoque drive arm. Integrated MegaExo bottom bracket with external bearing cups. 22/32/44t CNC 7075 aluminum rings with ramps and pins . Includes 7075 aluminum Torx T-30 chainring bolts. 950g.
Item Specifications:
Width:
68/73mm
Crankset Arm Length:
170mm