Introducing Cogburn Outdoors. We make gear for people who hunt, fish and forage in remote places. Cogburn allows hunters to access more land while taking their gear farther, faster, and quieter with virtually no impact on habitat.
This is the CB4. CB4 is a fatbike, a human powered all-terrain vehicle built to take hunters, anglers and foragers quickly and quietly further into the backcountry. Its massive 3.8”-wide tires run at very low pressure to provide flotation and amazing traction over rough or soft terrain.
The frame and fork receive a tough RealTree Xtra® camouflage finish and the components are anodized black and bead blasted to a no-glare finish.
CB4 is equipped with full range gearing, all-condition disc brakes and a wide handlebar for control even while loaded. The frame has attachment points for a rear rack and water or fuel bottles cages. The fork has additional attachment points to expand carrying capacity. We’re proud to say the CB4 is designed, finished and assembled in the USA.
|Front and Rear Shifters||Shimano Deore 2 x 10 Speed|
|Front Derailleur||Shimano Deore 2 x 10 Speed|
|Rear Derailleur||Shimano Deore Shadow Plus 10 Speed|
|Crankset and Bottom Bracket||SRAM X5 GXP100, 175mm crank with sealed bearings, 22/36t gearing|
|Derailleur Cable and Housing||Jagwire stainless shift cables and full length housing|
|Cassette||Shimano Deore – 10-speed, 11/36t gearing|
|Wheels||Formula sealed-bearing hubs front and rear, Surly 82mm-wide Rolling Darryl rims, DT Swiss stainless steel spokes, Built and finished by hand in the USA|
|Tires and Tubes||Surly Nate 26x3.8” tires, Surly Light Fat inner tubes|
|Front and Rear Brakeset||Avid BB7 cable actuated disc brakes, 160mm stainless rotors, Avid FR5 levers|
|Brake Cable and Housing||Jagwire stainless brake cables and full length compressionless housing|
|Handlebar||750mm width, 20mm rise, 11° sweepback|
|Grips||Knurled rubber, Black|
|Stem||Kalloy. +7° x 90 mm length, Bead-blasted finish, Black|
|Saddle||Velo, Foam padded with vinyl cover, Black|
|Seatpost||Kalloy, 31.6 diameter, 400mm length, Bead-blasted finish, Black|
|Seatclamp||Kalloy, 34.9mm I.D., Bead-blasted finish|
|Pedals||Wellgo platform type, Black|
|*Specification subject to change without notice|
|A. Top Tube Effective||23.2”||24.4”|
|B. Seat Tube Length||16.0”||19.0”|
|C. Head Tube Angle||69.5°||69.5°|
|D. Seat Tube Angle||73°||73°|
|E. BB Drop||2.6”||2.6”|
|F. Chainstay Length||18.1”||18.1”|
|G. Head Tube Length||5.1”||5.9”|
|H. Fork Length||18.4”||18.4”|
|I. Fork Offset||1.8”||1.8”|
|J. Wheel Base||43.9”||45.2”|
Our Gear Carrier attaches to a rear rack on the CB4 or any bike to safely carry a rifle, bow or rod.
Made of light, strong aircraft-grade aluminum with a padded base, the Gear Carrier safely holds gear vertically, in plane with the rider’s body, to help avoid snagging while cornering on narrow trails. We include three Quick Fist® clamps (two 2” and one 1”) to easily and securely attach your equipment. Quick Fists offer an unrivalled combination of ease of use, protection and security.
No other equipment carrying solution offers the versatility and security of the Gear Carrier.