The Bice Bicycles Wilder is a custom-made steel fat bike frame designed to push you to go exploring, be it in fresh snow, deep snow, sand, frozen terrain, or wet mud.

For those who want to get out of the house no matter what the weather is and get lost in the wild, the Bice Bicycles Wilder is your trustworthy travel companion. One of the great advantages of a Wilder Fat Bike is the possibility of mounting a wide range of tires from 3” to 5” ensuring that you have the right set-up for your adventure.

The Wilder Fat Bike is equipped with rocking dropouts which provide a variety of technical advantages. The first advantage is seen in the frame design, where rocking dropouts allow the possibility of varying the geometry of the rear triangle and consequently the reactivity of the frame. Another advantage is that it allows you to mount a wide range of tires, as previously mentioned. Last but certainly not least, if you find yourself in a remote area with rear derailleur issues, a quick repositioning will let you run a single gear and ensure you’ll be able to ride home without the derailleur.

The Wilder frame can be outfitted with bikepacking bags and is designed to equally distribute weight which, for example, will make sure that extra salami you packed in your saddle bag won’t have you involuntarily popping wheelies as you climb.

Each Wilder frame is custom-made based on your biomechanics, intended use, and fork choice. The frame can be outfitted with either a rigid or suspended fork, the choice is yours.  Included in the price of the frame is a Chris King Inset7 headset.

  • Fat bike for exploring the great outdoors
  • No type of terrain is an obstacle
  • Ride through snow, sand, frozen terrain, or wet mud
  • Mount up to 5.1 tires
  • Maximum load capacity
In terms of paint, the price of a standard paint job is included in the price of the frame. You have the option of choosing the colors that will be used within the Wilder paint-scheme. Additional charges may apply to certain types of paint for example, colorshift, flake, candy. If you wanted to get fancy, I can also provide you with both a quote and mock-up for a custom paint job. Just like getting extra toppings on a pizza, custom paint schemes will cost more depending on the number and type of “toppings”.


Want Custom Paint?

ModelWilder Steel Fat Bike
TubingColumbus Zona front triangle with custom-shaped Dedacciai chainstay and seatstays
Tire Size
Max Tire Clearanceup to 26"x5.1"
Seat Tube Diameter31.6mm
Headtube46mm reinforced
TrailBased on fork a2c, sag, rake and intended use
Head Tube Angle69 (can vary Based on custom measurements)
Seat Tube AngleBased on custom measurements
DropoutsThru-axle adjustable
BB Drop
Chainstay LengthFrom 440mm to 458mm
Bottom BracketBSA 100mm (requires specific Qfactor crankset)
Recommended ForkRigid or Suspended
HeadsetChris King Inset7
GeometryCustom Based on all-terrain or winter activity, as well as type of fork
Cable RoutingExternal
Crankset Compatibility1x11
Rack & Pannier CompatibilityYes
Bottle Cage BossesFor 3 bottle cages
Average Medium Size Frame Weight2490gr