Which size or configuration labels have geometry for the 2021 Specialized Shiv TT Disc FACT 11r Carbon?

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

What are the reach and stack of the 2021 Specialized Shiv TT Disc FACT 11r Carbon in size M?

In size M, reach is 463 mm and stack is 545 mm.

What is the head tube angle of the 2021 Specialized Shiv TT Disc FACT 11r Carbon?

The head tube angle is 72 degrees in size M.

What does the 2021 Specialized Shiv S-Works TT Disc FACT 11r Carbon ship with?

The stock build includes Specialized Shiv TT and Specialized S-Works Venge.

Which years of the Specialized Shiv are on Quiver?

Quiver has the Specialized Shiv for 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, and 2011.

2021

2021 Specialized Shiv TT Disc FACT 11r Carbon

Triathlon

The 2021 Specialized Shiv TT Disc FACT 11r Carbon sits more aggressive than most triathlon bikes, with a slacker head angle and a longer rear center. Reach 436 to 478 mm, stack 535 to 545 mm.

Compare with 80+ triathlon bikes

Source: specialized.com. Checked Sep 5, 2026.

Key facts

Brand: Specialized
Model: Shiv
Model year: 2021
Frame: TT Disc FACT 11r Carbon
Type: Triathlon
Geometry labels: XS, S, M, and L
Geometry: Complete for every size
Source: specialized.com
Checked: Sep 5, 2026

Geometry by size

2021 Specialized Shiv TT Disc FACT 11r Carbon geometry by size
Measurement	XS	S	M	L
Reach(mm)	436	448	463	478
Stack(mm)	535	545	545	545
Head tube angle(°)	71	72	72	72
Seat tube angle(°)	74.5	74.5	75	75.75
Chainstay length(mm)	410	410	410	410
Wheelbase(mm)	972	978	993	1008
Standover(mm)	769	802	802	802
Seat tube length(mm)	504	564	563	562
Fork length(mm)	363	363	363	363
Head tube length(mm)	90	95	95	95

How to read a geometry chart

Stock build

2 partsFrameset only

Cockpit

Specialized Shiv TT

Handlebar

Seatpost & Saddle

Specialized S-Works Venge

Seatpost

Keep your Shiv S-Works TT Disc FACT 11r Carbon in Quiver

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Quick answers

Which size or configuration labels have geometry for the 2021 Specialized Shiv TT Disc FACT 11r Carbon?: Geometry is listed for XS, S, M, and L.
What are the reach and stack of the 2021 Specialized Shiv TT Disc FACT 11r Carbon in size M?: In size M, reach is 463 mm and stack is 545 mm.
What is the head tube angle of the 2021 Specialized Shiv TT Disc FACT 11r Carbon?: The head tube angle is 72 degrees in size M.
What does the 2021 Specialized Shiv S-Works TT Disc FACT 11r Carbon ship with?: The stock build includes Specialized Shiv TT and Specialized S-Works Venge.
Which years of the Specialized Shiv are on Quiver?: Quiver has the Specialized Shiv for 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, and 2011.