Which size or configuration labels have geometry for the 2015 Trek Superfly 9.8 SL?

Geometry is listed for S, M, L, XL, and XXL.

What are the reach and stack of the 2015 Trek Superfly 9.8 SL in size L?

In size L, reach is 426 mm and stack is 603 mm.

What is the head tube angle of the 2015 Trek Superfly 9.8 SL?

The head tube angle is 69.6 degrees in size L.

What does the 2015 Trek Superfly 9.8 SL ship with?

The stock build includes Trek OCLV, Fox Performance, SRAM X1, and DT Swiss X1700.

Which years of the Trek Superfly are on Quiver?

Quiver has the Trek Superfly for 2015, 2019, 2018, 2017, 2016, 2014, 2013, 2012, and 2011.

2015

2015 Trek Superfly 9.8 SL

The 2015 Trek Superfly 9.8 SL sits in the middle of the range for XC bikes. Reach 386 to 462 mm, stack 602 to 617 mm. The Superfly 9.8 SL build comes with SRAM X01 shifting and DT Swiss X1700 wheels.

Compare with 890+ xc bikes

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

Key facts

Brand: Trek
Model: Superfly
Model year: 2015
Frame: 9.8 SL
Type: XC
Geometry labels: S, M, L, XL, and XXL
Drivetrain: SRAM X01
Fork: Fox Performance
Wheels: DT Swiss X1700
Geometry: Complete for every size
Source: trekbikes.com
Checked: Oct 11, 2026

Geometry by size

2015 Trek Superfly 9.8 SL geometry by size
Measurement	S	M	L	XL	XXL
Reach(mm)	386	412	426	442	462
Stack(mm)	602	602	603	617	617
Head tube angle(°)	69.3	69.3	69.6	69.6	69.6
Effective top tube(mm)	570	602	622	643	663
Chainstay length(mm)	445	445	445	445	445
Wheelbase(mm)	1090	1116	1127	1148	1169
BB drop(mm)	53	53	53	53	53
BB height(mm)	316	316	316	316	316
Standover(mm)	748	769	789	822	844
Seat tube length(mm)	368	416	457	508	545
Head tube length(mm)	103	103	103	118	118

How to read a geometry chart

Stock build

13 parts

Frame

Trek OCLV

Frame

Suspension

Fox Performance

Fork

Drivetrain

SRAM X1

Shifter

SRAM X01

DerailleurSpeeds 11Maximum cog 42 tActuation type MechanicalCassette compatibility XDClutch

SRAM XG 1180

Cassette

SRAM PC-1130

Chain

SRAM X1 1400 X-Sync

Crankset

Wheels & Tires

DT Swiss X1700

Wheelset

Bontrager XR1 Team Issue

Tire

Brakes

Shimano Deore XT

BrakeCaliper mount Post Mount

Cockpit

FSA IS2

Headset

Seatpost & Saddle

Bontrager Rhythm Elite

Seatpost

Bontrager Evoke RXL

Saddle

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Quick answers

Which size or configuration labels have geometry for the 2015 Trek Superfly 9.8 SL?: Geometry is listed for S, M, L, XL, and XXL.
What are the reach and stack of the 2015 Trek Superfly 9.8 SL in size L?: In size L, reach is 426 mm and stack is 603 mm.
What is the head tube angle of the 2015 Trek Superfly 9.8 SL?: The head tube angle is 69.6 degrees in size L.
What does the 2015 Trek Superfly 9.8 SL ship with?: The stock build includes Trek OCLV, Fox Performance, SRAM X1, and DT Swiss X1700.
Which years of the Trek Superfly are on Quiver?: Quiver has the Trek Superfly for 2015, 2019, 2018, 2017, 2016, 2014, 2013, 2012, and 2011.