Fsa Gap Megaexo Chainset

This is a double Mountain Bike chainset with bash ring.
It has a heat treated chromoly inner chainring and AL7075 middle, protected by a Polycarbonate bash ring.
It also has AL7050 cold forged crank arms, an integrated MegaExo Quad bottom bracket, proprietary double row cartridge bearings, MegaExo alloy bearing cups, oversized aplined intergrated chromoly bottom bracket axle, 24mm spindle and Chrome Alloy chainring bolts.