Corvus Skookum AF



(1 customer review)

One 18″ Corvus Skookum AF – NX Eagle is currently available!

Financing Available on Bikes + Accessories: Financeit



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Need a little help? We know that finding the right fat bike can be hard. Give us a call at 844-464-2453, or send us an email at for pro advice!

Corvus Skookum AF

We would love to say we designed the Skookum AF to be a quiver killer, but why limit how many bikes we own? Of course, if you only have one bike, this is the one. As amazing on summer trails as it is on winter singletrack, a true year-round riding buddy.


Playful is the best description of the all-new Skookum AF. Available only with a 120mm suspension fork, the Skookum AF is not concerned about room for a massive frame bag or attaching a rack. It’s all about rallying trails. Some say the AF is for ALLOY FRAME, but we know what it really stands for.


  • The most progressive front suspension fat bike ever built. From the pioneers of fat biking, Corvus in collaboration with athlete Pat Smage; 11 time US and current motorcycle trials champion. He trains on this fatbike!
  • Comes with a dropper post to handle every scenario from riding rocks, drops, and jumps. Ride off anything with this machine. It’s a freeride bike at heart
  • Best trail performance of any fat bike out there. Conquer all 4 seasons
  • Most modern geo fat bike available. Slack head tubes and long reach with short chainstays make this bike super nimble and flickable. Not something you hear often when mentioning a fat bike
  • 120 mm suspension designed around Manitou Mastodon Comp or Pro fork. The best fork in the category
  • Even had a tire developed for it by Corvus; The Terrene Yippee Ki Yay (studdable 4 season tire)
Build Kit NX Eagle GX Eagle
Fork Manitou Mastodon Comp 120 EXT Manitou Mastodon Pro 120 EXT
Wheelset Big Su 27.5″ Alaska Edition Big Su 27.5″ Alaska Edition
Tires Terrene Yippee Ki Yay 27.5×4.3″ Terrene Yippee Ki Yay 27.5×4.3″
Shifter NX Eagle GX Eagle
Rear Derailleur NX Eagle GX Eagle
Crank NX Eagle Dub 30t GX Eagle Alloy Dub 30t
Bottom Bracket SRAM Dub SRAM Dub
Cassette NX Eagle 11-50t GX Eagle 10-52t
Brakeset SRAM Level TLM Hayes Dominion A4
Rotors Avid G2 180/160 SRAM Centerline 180/160
Chain NX Eagle GX Eagle
Saddle Black, CROMO Rails Black, CROMO Rails
Seatpost Dropper w/ Lever Dropper w/ Lever
Handlebar Corvus Alloy 780mm Corvus Dive Bar, Black
Grips ESI Chunky, Black ESI Chunky, Black
Stem FLT Alloy (size varies by model/size) FLT Alloy (size varies by model/size)
Headset Tangeseiki IS Tapered w/ race Tangeseiki IS Tapered w/ race
Price $4899 $5599
Ordering your Corvus with Fat Bikes Canada

At Fat Bikes Canada your Skookum can be ordered with a wide selection of tires including the new 45NRTH Wrathchild 4.6 Studded. All Fatback Bikes are hand built in store for pick up, personally delivered to you in Ontario, or shipped to you to be built by a shop near you. Call for details 844-464-BIKE (2453)

We Guarantee the best price, service and advice on your Fat Bike purchases across the Great White North!

*deposits on bikes are non-refundable

Upgrade Options

Tires – We have the largest selection of Fat Bike Tires in Canada and know the best to spec for each type of rider and condition. Our on-site trail system allows us to test each tire on multiple rims and pressures right out our door in a variety of snow conditions (We’re located in the Snow Belt!). We offer tires from Terrene, 45NRTH, Maxxis, Surly, Schwalbe and Kenda.

Brakes – Not every rider fancy the brake spec of every stock build so if you want better stopping power out of the box on your build we offer a good selection of brake upgrades from SRAM, Shimano and Hope to swap into your bike build.

Wheelsets – Custom fat bike wheels are our specialty and 100’s of sets have run through our local wheel builders hands. On any build you can opt for a custom wheelset from our selection of rims from Foundation (our in house carbon), HED, Lythic, Stan’s and hubs from Hope, DT Swiss, Onyx and Industry Nine.

Cockpit – Personalizing your build comes down to the cockpit and ensuring it fits you best. These are your touch points and also a great way to personalize your ride. We offer a large selection and colors in handlebars, stems, seatposts (dropper options), saddles, grips and right down to the pedals. Why settle for off the shelf when you can have your bike built the way you want it with parts from your authorized dealer for Raceface, Chromag, Hope, ENVE and Many More!

Bags & Racking – We also offer a wide selection of racks and bike packing accessories from Oveja Negra, Salsa, Relevate and Arkel with special order color and custom frame bag options!

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16", 18", 20", 22"

Build Kit

NX Eagle, GX Eagle


Skookum Aluminum, BB100, 5.0″ Tire clearance, 197x12mm TA


Manitou Mastodon Comp 100 mm, Manitou Mastadon Pro 120mm


SRAM NX Eagle, GX Eagle

1 review for Corvus Skookum AF

  1. Daniel Grabiec

    After a solid year shredding on the Skookum AF, I’m pleased to report this bike is an absolute beast in all four seasons. Designed to handle the gnar, it’s the only fatbike I’d throw down as a recommendation for anyone looking to hit berms, launch off jumps, and keep the stoke alive all winter long.

    It is a total game-changer for those who ride hard and fast, no matter how tech the trail is. The Skookum AF is the go-to rig for those who crave technical riding year-round.

    Now, if I had to nitpick, the only thing I’d wish for is some horizontal dropouts to dial in the ride even more. But, that’s just me being picky because, honestly, this bike is a great ride that’ll have you wanting more in every season.

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