Trek Skye S

2013 MountainCross-country

Wheels: 26″
Drivetrain: 3 × 8 24–42t / 12–32t
Gear range: 467%
Frame: Aluminum
Brakes: Rim brake

Sizes

Size guide

13"
16"
19.5"
16"
19.5"

The manufacturer did not publish rider heights for these sizes.

Components

13 of 15 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

WSD Alpha Silver Aluminum w/semi-integrated head tube, rack & fender mounts, disc compatible dropouts, replaceable derailleur hanger Not identified

Drivetrain

5 parts

Cassette
- Shimano CS-HG20
CS-HG20
Crankset
- Shimano FC-M171 42/34/24t
FC-M171
Front derailleur
- Shimano Altus
Rear derailleur
- Shimano Acera
Shifters
- Shimano Altus SL-M315
SL-M315

Brakes

1 part

Brakes
- Shimano Altus

Wheels and tires

2 parts

Rims
- Shimano
AT-550
Tires
- Bontrager

Cockpit and contact points

6 parts

Handlebar
- Bontrager
Headset

1-1/8" threadless Not identified
Pedals
- Wellgo
Saddle
- Bontrager
Seatpost
- Bontrager
Stem
- Bontrager

Sizes and geometry

5 sizes

Rider-height ranges are not published for these sizes.

Size

Geometry not published

The manufacturer lists these sizes without frame measurements, so there is no drawing or geometry table.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 24
Largest chainring: 42
Rear sprockets: 8
Smallest sprocket: 12
Largest sprocket: 32
Lowest gear: 19.5 in
Highest gear: 91.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 2″
Wheel material: Aluminum
Wheel size: 26″

Technical analysis

2 measures

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

Lowest gear

19.5 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2013
Sample: 254 bicycles with this information
Coverage: 94.4% of the class

Highest gear

91.0 gear inches

This value is below the central range for this class.

Cohort: Mountain / Cross-country Model year: 2013
Sample: 254 bicycles with this information
Coverage: 94.4% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.5 km/h
Highest gear: 34.9 km/h

Total gear range 467%

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: 19.5–91.0 gear inches
Class reference (p10–p90): 16.8–116.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2013
Lowest gear: 254 bicycles with this information, 94.4% of the class
Highest gear: 254 bicycles with this information, 94.4% 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 2013 builds
Specification	This bicycle Trek Skye S	Trek Skye	Trek Skye SL	Trek Skye SL Disc
Drivetrain
Smallest chainring	24	28	22	22
Largest chainring	42	48	44	44
Rear sprockets	8	7	9	9
Smallest sprocket	12	14	11	11
Largest sprocket	32	34	34	34
Lowest gear	19.5 in	21.4 in	16.8 in	16.8 in
Highest gear	91.0 in	89.1 in	104.0 in	104.0 in
Brakes
Brake type	Rim brake	Rim brake	Rim brake	Hydraulic disc