Which size or configuration labels have geometry for the 2015 Trek Skye S?

Geometry is listed for XS, S, M, and ML.

What are the reach and stack of the 2015 Trek Skye S in size M?

In size M, reach is 407 mm and stack is 598 mm.

What is the head tube angle of the 2015 Trek Skye S?

The head tube angle is 69.0 degrees in size M.

What does the 2015 Trek Skye S ship with?

The stock build includes Trek WSD Alpha Gold, SR Suntour M3030, Shimano Acera M310, and Bontrager XR1.

Which years of the Trek Skye S are on Quiver?

Quiver has the Trek Skye S for 2015, 2014, 2013, 2012, 2011, and 2010.

2015

2015 Trek Skye S

Reach 352 to 429 mm, stack 565 to 598 mm. The Skye S build comes with Shimano Altus shifting and Bontrager XR1 tires.

Compare geometry

Source: trekbikes.com. Checked Oct 11, 2026.

Key facts

Brand: Trek
Model: Skye S
Model year: 2015
Geometry labels: XS, S, M, and ML
Drivetrain: Shimano Altus
Fork: SR Suntour M3030
Geometry: Complete for every size
Source: trekbikes.com
Checked: Oct 11, 2026

Geometry by size

2015 Trek Skye S geometry by size
Measurement	XS	S	M	ML
Reach(mm)	352	381	407	429
Stack(mm)	565	585	598	598
Head tube angle(°)	69.0	69.3	69.0	69.0
Effective top tube(mm)	525	560	590	612
Chainstay length(mm)	438	438	445	445
Wheelbase(mm)	1033	1066	1113	1135
BB height(mm)	306	306	312	312
Standover(mm)	660	680	669	685
Seat tube length(mm)	343	394	406	445
Head tube length(mm)	100	100	100	100

How to read a geometry chart

Stock build

16 parts

Frame

Trek WSD Alpha Gold

Frame

Suspension

SR Suntour M3030

Fork

Drivetrain

Shimano Acera M310

Shifter

Shimano Altus

DerailleurActuation type Mechanical

Shimano Altus M280

Derailleur

Shimano HG-31

Cassette

KMC Z7

Chain

Shimano M131

Crankset

Wheels & Tires

Tire

Hub

Hub

Rim

Brakes

Tektro M290

Brake

Cockpit

Bontrager Approved

Stem

Seatpost & Saddle

Bontrager SSR

Seatpost

Bontrager Evoke 1 WSD

Saddle

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Quick answers

Which size or configuration labels have geometry for the 2015 Trek Skye S?: Geometry is listed for XS, S, M, and ML.
What are the reach and stack of the 2015 Trek Skye S in size M?: In size M, reach is 407 mm and stack is 598 mm.
What is the head tube angle of the 2015 Trek Skye S?: The head tube angle is 69.0 degrees in size M.
What does the 2015 Trek Skye S ship with?: The stock build includes Trek WSD Alpha Gold, SR Suntour M3030, Shimano Acera M310, and Bontrager XR1.
Which years of the Trek Skye S are on Quiver?: Quiver has the Trek Skye S for 2015, 2014, 2013, 2012, 2011, and 2010.