My current bike is 2005 Cannondal F400. It has had some upgrades including pedals and a new Super Fatty suspension (replacement for faulty one). It is super light: the ligher front-end takes a little getting used to [source]:

 

 

For the enthusiasts, here are the stock specs:

  • Frame: Furio-X
  • Fork: HeadShok Super Fatty DL
  • Rear Shock: N/A
  • Rims: Sun Black Eye, 32 hole
  • Hubs: Cannondale Earth
  • Spokes: DT Champion
  • Tires: IRC Serac XC, 26 x 2.1"
  • Pedals: Wellgo alloy cage w/clip and strap
  • Crank: TruVatiV IsoFlow, 22/32/44
  • Chain: Shimano 9-speed
  • Rear Cogs: SRAM PG-950, 11-34
  • Bottom Bracket: Shimano 4-taper
  • Front Derailleur: Shimano Deore
  • Rear Derailleur: SRAM X-7
  • Shifters: SRAM X-7 Trigger
  • Handlebars: Cannondale Earth, 15 mm rise
  • Stem: Cannondale Holy HeadShok
  • Headset: Cannondale HeadShok Si
  • Brakeset: Cannondale Fire w/cartridge pad
  • Brakelevers: Cannondale Earth
  • Saddle: Cannondale Mountain-V
  •  Seat Post: Kalloy SP-263B
  • Color: Race Red (gloss) (RED).
  • Sizes: M
Click the images below for larger versions: