Louis Garneau Gros Louis 3


The Gros Louis 3 was designed to make fatbiking more accessible. Its 4-inch tires provide excellent adherence on the paths and the mechanical disc brakes are ready for duty in spite of the harshness of winter.

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  • Bottom Bracket: Prowheel, external bearings, 100mm
  • Brake Levers: JAK Y-2
  • Brakes: JAK Y-2 hydraulic disc
  • Cassette: Sugek, 11-46T, 9-speed
  • Chain: KMC X9 EPT
  • Crankset: Prowheel Fat specific, 2pcs, Narrow wide 28T
  • Fork: S-6 aluminum, disc, T15 x 150mm axle
  • Frame: Hydroformed S-6 LT aluminum, disc, T12 x 197mm axle
  • Grips: Foam, lock-on
  • Handlebar: Caribou Torngat 2, 15mm rise, Ø31.8 mm, 785mm
  • Headset: semi-integrated, 1 1/8” – 1 1/2”
  • Pedals: Nylon platform w/ pins
  • Rear Derailleur: Microshift M6195 Advent, w/clutch
  • Rotors: Promax, 180mm/160mm, 6-bolts
  • Saddle: Garneau explore
  • Seat Post: Caribou Torngat 2, Ø31.6 mm
  • Shift Levers: Microshift M8195 Advent
  • Stem: Caribou Torngat 2, 3?
  • Tires: Terrene Cake Eater, foldable, 27.5” x 4.6”


Louis Garneau

For over 25 years, Louis Garneau has been an innovator in the world of cycling. A Canadian company, Louis garneau produces a variety of bicycles in addition to a full line of accessories including clothing, helmets and more.