Cannondale F400 mountain bike, CAAD2, medium frame, Headshok Si P-bone fork and headset, cannondale straight bar with Shimano Deore LX shifting, Shimano brakes and pedals, Weinmann ZAC wheels, Serfas Drifter tires- 26"x 1.50"; Serfas ARC Kevlar seat. Gearing 42-32-22; 12/34 - 9 cogs. This bike has not been ridden in four years so it might need a tune up.