Which size or configuration labels have geometry for the 2013 Trek Lexa S (Triple)?

Geometry is listed for 47, 50, 52, and 54.

What are the reach and stack of the 2013 Trek Lexa S (Triple) in size 52?

In size 52, reach is 371 mm and stack is 559 mm.

What is the head tube angle of the 2013 Trek Lexa S (Triple)?

The head tube angle is 72.1 degrees in size 52.

What does the 2013 Trek Lexa S (Triple) ship with?

The stock build includes Trek Alpha, Shimano Sora, Bontrager T1, and Bontrager VR-S.

Which years of the Trek Lexa S (Triple) are on Quiver?

Quiver has the Trek Lexa S (Triple) for 2013 and 2012.

2013

2013 Trek Lexa S (Triple)

Reach 364 to 374 mm, stack 525 to 573 mm. The Lexa S (Triple) build comes with Shimano Sora shifting and Bontrager T1 tires.

Compare geometry

Source: trekbikes.com. Checked Oct 12, 2026.

Key facts

Brand: Trek
Model: Lexa S (Triple)
Model year: 2013
Geometry labels: 47, 50, 52, and 54
Drivetrain: Shimano Sora
Geometry: Complete for every size
Source: trekbikes.com
Checked: Oct 12, 2026

Geometry by size

2013 Trek Lexa S (Triple) geometry by size
Measurement	47	50	52	54
Reach(mm)	364	368	371	374
Stack(mm)	525	542	559	573
Head tube angle(°)	71.0	71.9	72.1	72.6
Effective top tube(mm)	509	517	529	541
Chainstay length(mm)	410	410	410	410
Wheelbase(mm)	976	977	979	983
BB drop(mm)	72	72	72	70
Standover(mm)	702	726	748	770
Seat tube length(mm)	428	459	490	515
Head tube length(mm)	125	140	155	170

How to read a geometry chart

Stock build

10 parts

Frame

Trek Alpha

Frame

Drivetrain

Shimano Sora

Shifter

Shimano Sora

DerailleurMaximum cog 34 t

SRAM PG-950

CassetteSpeeds 9

FSA Vero

Crankset

Wheels & Tires

Bontrager T1

Tire

Cockpit

Bontrager VR-S

Handlebar

Bontrager SSR

Stem

Seatpost & Saddle

Bontrager SSR

Seatpost

Bontrager Affinity 1 WSD

Saddle

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Quick answers

Which size or configuration labels have geometry for the 2013 Trek Lexa S (Triple)?: Geometry is listed for 47, 50, 52, and 54.
What are the reach and stack of the 2013 Trek Lexa S (Triple) in size 52?: In size 52, reach is 371 mm and stack is 559 mm.
What is the head tube angle of the 2013 Trek Lexa S (Triple)?: The head tube angle is 72.1 degrees in size 52.
What does the 2013 Trek Lexa S (Triple) ship with?: The stock build includes Trek Alpha, Shimano Sora, Bontrager T1, and Bontrager VR-S.
Which years of the Trek Lexa S (Triple) are on Quiver?: Quiver has the Trek Lexa S (Triple) for 2013 and 2012.