Rocky Mountain Blizzard Deore

2015 MountainFat bike

Last known price: $1,899

Prices shown first for United States
Suspension: Rigid
Wheels: 26″
Drivetrain: 1 × 10 11–36t
Gear range: 327%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

18 of 21 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Rocky Mountain FORM™ Series Custom Hydroformed Alloy. 100mm BB. 12x197mm Axle. Zero Stack Tapered Headtube. Internal Cable Routing. Reverb Stealth Compatible. Not identified

Suspension

1 part

Fork
- Rocky Mountain

Drivetrain

6 parts

Bottom bracket
- Race Face Team BSA 24mm
Cassette
- Shimano CS-HG50 11–36t
CS-HG50
Chain
- KMC X10 10 speeds
Crankset
- Race Face 24t
Rear derailleur
- Shimano Deore
Shifters
- Shimano Deore

Brakes

2 parts

Brake levers
- Shimano
BL-M446
Brakes
- Shimano BR-M446
BR-M446

Wheels and tires

5 parts

Front hub

Wheeltech Fatso Hub / 6 Bolt / 32H / 15x150mm Axle Not identified
Rear hub

Wheeltech Fatso Hub / 6 Bolt / 32H / 12x197mm Axle Not identified
Rims
- Sun Ringlé
Spokes
- DT Swiss CHAMPION
Tires
- Vee Rubber

Cockpit and contact points

6 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 414mm

Stack 613mm

Wheelbase 1138mm

Head angle 68.5°

Seat angle 73.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 26″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	394	414	433	452
Stackmm	613	613	618	637
Top tube lengthmm	570	590	610	635
Seat tube lengthmm	430	457	483	521
Head tube lengthmm	115	115	120	140
Head tube angle	68.5°	68.5°	68.5°	68.5°
Seat tube angle	73.5°	73.5°	73.5°	73.5°
Chainstay lengthmm	455	455	455	455
Wheelbasemm	1118	1138	1160	1185
Front centermm	668	688	710	735
Bottom bracket dropmm	52	52	52	52
Bottom bracket heightmm	291	291	291	291
Standover heightmm	700	720	740	770
Fork rakemm	47	47	48	47
Trailmm	85	85	84	85
Stack/reach ratio	1.56	1.48	1.43	1.41

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Aluminum

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 36

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Travel: Front: Additional specification: Not available: Yes
Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 26″

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2015 builds

Differences across 2015 builds
Specification	This bicycle Rocky Mountain Blizzard Deore	Rocky Mountain Blizzard
Frame
Fork material	Aluminum	Not informed
Suspension
Suspension configuration	Rigid	Hardtail
Front travel	Not informed	100 mm
Other specifications
Suspension	Rigid	Hardtail