Fsa Gap Mega Exo Quad Chainset

This is a double mountain bike chainset with bashguard.
It has 22 and 32 tooth chainrings, with a heat treated chromoly inner and a 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.