2023 Rocky Mountain Blizzard Alloy 20 SM

2023 Rocky Mountain Blizzard Alloy 20 SM

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Exterior Colors:

  • Year 2023
  • Make Rocky Mountain
  • Model Blizzard Alloy 20
2023 Rocky Mountain Blizzard Alloy 20 SM

2023 Rocky Mountain Blizzard Alloy 20 SM

2023 Rocky Mountain Blizzard Alloy 20 SM

Frozen? Solid. Rip icy commutes or attack snowy single track.

It’ll take way more than hell freezing over to stop the Blizzard. With massive tire real-estate and mega clearance, snow’s no issue for the Blizzard. Don’t mistake it for a fat-tired gimmick—aggressive trail geometry and a no-nonsense mountain bike ride character differentiates it from the bandwagoners. The result? Send trail and rip commutes as aggressively and shredly as you want. Winter’s here. Ice to see you.

Features may include:

  • True trail geometry

No bike should be a gimmick. And that goes for fat bikes, too. That’s why we put in the work to ensure The Blizzard received the trail geometry and ride that makes the rest of our lineup so special. The result is a hyper-capable fatbike that truly feels like a mountain bike when charging snowy singletrack

  • Massive tire clearance

This one’s obvious but critical—massive tire clearance is the only way to really make a fatbike work. Ultra wide rims and mega 26 x 4.6 tires (with room to go up from there) ensures monster truck levels of rolling confidence and burliness.

  • Versatility comes standard

Whether you opt for the 30 or 50 carbon frame build option or the 10 or 20 aluminum build, expect huge amounts of versatility and trail bike-like performance. Multiple mounts and contact points for bottles, racks, tools, and anything else comes standard on all Blizzard frames.

Dimensions

Dimensions Top Tube Horizontal: 598 mm | Head Tube Angle: 66° | Seat Tube Angle: 74° | Rear Centre: 455 mm | Bottom Bracket Drop: 65 mm | Reach: 425 mm | Stack: 604 mm
Length Head tube: 105 mm | Seat Tube: 380 mm
Height Standover: 793 mm
Wheelbase 1171 mm

Drivetrain

Drivetrain Rear Derailleur: Shimano Deore 12spd | Bottom Bracket: Race Face BSA 100 24mm
Gear Shifter Shimano Deore 12spd
Bicycle Crank Race Face Ride Cinch | 30T | 24mm Spindle | Crankarm Length: 170mm
Sprockets, Rear Cassette: SunRace CSMZ603 WA1 11-51T
Chain Type Shimano M6100

Chassis

Frame Type Rocky Mountain 6061 SL Series Alloy | 100mm BSA BB | Zero Stack Tapered Headtube | Internal Cable Routing | Dropper Post Compatible | 197mm Dropouts Rear Triangle
Fork Rocky Mountain Fat Al
Handlebars Rocky Mountain XC | 760mm Width | 25mm Rise | 9° Backsweep | 5° Upsweep | 31.8 Clamp
Handlebar Grips Rocky Mountain Lock On Light

Brakes

Brake System Type Shimano MT4100 2 Piston | Resin Pads
Front braking system Shimano RT26 180mm
Rear braking system Shimano RT26 180mm

Wheels & Tires

Wheels Spokes: 2.0 Stainless | Rims: Sun Mulefüt 80 | 32H | Tubeless Ready - Tape / Valves Incl
Front Tire Terrene Cake Eater Fast Rolling Tubeless Studdable 27.5 x 4.5
Rear Tire Terrene Cake Eater Fast Rolling Tubeless Studdable 27.5 x 4.5

Features

Features Headset: FSA Orbit NO.57B | Retainer Bearings | 30.2mm x 41mm x 7.1mm Upper | 40mm x 51.8mm x 7.5mm Lower | 1.5" Crown Race | Stem: Rocky Mountain 31.8 XC | 7° Rise | All Sizes = 40mm | Saddle: Rocky Mountain 148 Steel
Hub Type Front: Rocky Mountain Sealed 150 x 15mm | Rear: SUNringlé SRC 197mm
Seat Type Seatpost: Rocky Mountain 30.9mm

Product Photography