Specialized Ruze Pro 6Fattie

2016 MountainFat bike Manufacturer page

Fork travel: 100 mm
Wheels: 27.5″
Drivetrain: 1 × 11 28t / 10–42t
Gear range: 420%
Frame: Aluminum
Brakes: Hydraulic disc

Not published by the manufacturer

Sizes and geometry

Components

18 of 22 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

Specialized M4 Premium Aluminum, Women's Trail 6Fattie Geometry, fully-butted w/ smooth welds, tapered head tube, tapered seat tube, forged 160mm disc mounts, 148mm thru-axle dropouts, replaceable alloy derailleur hanger Not identified

Suspension

1 part

Fork
- RockShox Reba RC3

Drivetrain

6 parts

Brakes

2 parts

Brake levers
- SRAM DB5
Brakes
- SRAM

Wheels and tires

5 parts

Cockpit and contact points

7 parts

Grips
- Specialized
Handlebar
- Specialized
Headset

1-1/8"" upper, 1-1/2"" lower, threadless, Campy style, cartridge bearings Not identified
Pedals

Alloy, 1 pc. body, 9/16"", w/ reflectors Not identified
Saddle
- Ritchey Comp
Seatpost

Command Post IRcc, cruiser control technology, micro-adjust height adjustable, alien head design, bottom mount cable routing, remote adjust SRL lever, 30.9mm, XS/S: 75mm travel, M: 100mm travel Not identified
Stem
- Specialized

Specifications

Frame and fork

Intended fit: womens
Frame material: Aluminum
Fork material: Aluminum

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 28
Largest chainring: 28
Rear sprockets: 11
Smallest sprocket: 10
Largest sprocket: 42
Lowest gear: 18.3 in
Highest gear: 77.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: PF30
Fork spring: Air
Tire width: 3″
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

2 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

18.3 gear inches

This value is within the central range for this class.

Cohort: Mountain / Fat bike Model year: 2016
Sample: 45 bicycles with this information
Coverage: 97.8% of the class

Highest gear

77.0 gear inches

This value is within the central range for this class.

Cohort: Mountain / Fat bike Model year: 2016
Sample: 45 bicycles with this information
Coverage: 97.8% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.0 km/h
Highest gear: 29.5 km/h

Total gear range 420%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 18.3–77.0 gear inches
Class reference (p10–p90): 15.9–85.1 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Fat bike Model year: 2016
Lowest gear: 45 bicycles with this information, 97.8% of the class
Highest gear: 45 bicycles with this information, 97.8% of the class

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 2016 builds

Differences across 2016 builds
Specification	This bicycle Specialized Ruze Pro 6Fattie	Specialized Ruze Comp 6Fattie	Specialized Ruze Expert 6Fattie
Frame
Fork material	Aluminum	Aluminum	Not informed
Drivetrain
Front chainrings	1	Not informed	1
Smallest chainring	28	Not informed	28
Largest chainring	28	Not informed	28
Rear sprockets	11	10	10
Smallest sprocket	10	11	11
Largest sprocket	42	40	40
Lowest gear	18.3 in	Not informed	19.3 in
Highest gear	77.0 in	Not informed	70.0 in
Other specifications
Bottom bracket standard	PF30	BB30	PF30
Fork spring	Air	Air	Not informed