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SHERIFF Aluminum

(Some components in these photos may differ from the spec sheets. Please refer to the spec sheets below for accuracy)

The Sheriff is available Exclusively at MEC.

We couldn’t have said it better ourselves:
Snow overnight? Thick mud? Assorted muck? A fat bike lays down the law when conditions get totally unruly. The mega-wide wheelset powers through deep, sloppy conditions and the aluminum frame has a beefed-up rear triangle for added stiffness even under big touring or commuting loads. On technical trails, the carbon fibre fork provides a nice degree of flex and the 11-speed SRAM gruppo offers a wide-ranging gear ratio for mountain-goating snowy climbs and hammering through the mud pit at the bottom. Reliable hydraulic discs yield solid stopping power and stability, while the massive Avalanche tires float over squishy ground.

  • 6061 aluminum frame is lightweight and tough.

  • Fork spacing is 150mm, rear frame spacing is 190mm.

  • Carbon fiber fork absorbs vibrations and brings the weight down.

  • 1 x 11 SRAM NX drivetrain is used for smooth shifting and reliability.

  • Race Face Aeffect crank with a 28T narrow-wide ring prevents the chain from coming off.

  • WTB Volt Comp saddle combines comfort and durability.

  • SRAM Level T hydraulic disc brakes provide solid all-weather stopping power.

  • Monster-sized Vee Avalanche tires track through deepness.

  • Sealed KT hubs survive the grime and grit of winter.

1×11 Carbon Fork

  • Frame: FAT Bike Custom AL6061

  • Fork: RSD Custom 490mm Carbon w/15x150mm Axle

  • Headset: FSA Orbit 44mm

  • Handle Bar: Race Face Aeffect 35mm 760mm

  • Stem: Race Face Aeffect 35mm 70mm

  • Grips: Race Face Half Nelson

  • Front Wheel: Single wall Fat 26x80mm Front 15x150mm

  • Rear Wheel: Single wall Fat 26x80mm Rear 190mm QR

  • Crank: Race Face 175mm Afflect DM

  • Chain Ring: Race Face 28T NW Ring

  • BB: Race Face 100mm BSA

  • Chain: KMC 11SL

  • Cassette: SRAM PG-1130 11/42T 11spd

  • Rear Shifter: SRAM NX 11spd

  • Rear Derailleur: SRAM NX Type 2 11spd

  • Brakes: Avid Level T Hydraulic

  • Rotors: Avid 180mm CleanSweep

  • Saddle: WTB Volt Comp

  • Seat Post: Race Face Ride 30.9mm

  • Tires: Vee Rubber Avalanche 4.8


Frame Weight (M): 5 Lbs 3 oz


Sizes: Sm, Med, Lrg & Xlrg


Finish: Semi Matte Turquoise


Complete: $1975.00 CAD

Prices and Specs are subject to change without notice.

Note: We are unable to accommodate any single component substitution from one build to another, BUT we can accommodate the substitution of an entire build. Pricing will be dependent on the build and/or frame material at RSD’s sole discretion. All prices listed are Minimum Suggested Retail.

Need something Fatter?

MAYOR V5 Aluminum

Or maybe something less Fat?

SERGEANT V4 Aluminum

Looking for that “Steel is Real” experience?


How about the ultimate hardtail?

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