Which size or configuration labels have geometry for the 2019 Jamis HARDLINE A2?

Geometry is listed for L/19", M/17", S/15.5", XL/21", and XS/14.5".

What are the reach and stack of the 2019 Jamis HARDLINE A2 in size S/15.5"?

In size S/15.5", reach is 418 mm and stack is 585 mm.

What is the head tube angle of the 2019 Jamis HARDLINE A2?

The head tube angle is 65.5 degrees in every size.

What does the 2019 Jamis HARDLINE A2 ship with?

The stock build includes RockShox Yari RC 27.5”, Shimano SLX, WTB ST i29 TCS 27.5” tubeless rims, and TRP Slate T4 4-piston hydraulic disc.

Which years of the Jamis HARDLINE A2 are on Quiver?

Quiver has the Jamis HARDLINE A2 for 2019, 2021, and 2020.

2019

2019 Jamis HARDLINE A2

Reach 397 to 482 mm, stack 576 to 613 mm. The HARDLINE A2 build comes with WTB ST i29 TCS 27.5” tubeless rims wheels.

Compare geometry

Source: bikecatalogs.com. Checked Oct 22, 2026.

Key facts

Brand: Jamis
Model: HARDLINE A2
Model year: 2019
Geometry labels: L/19", M/17", S/15.5", XL/21", and XS/14.5"
Fork: RockShox Yari RC 27.5”
Wheels: WTB ST i29 TCS 27.5” tubeless rims
Geometry: Complete for every size
Checked: Oct 22, 2026

Geometry by size

Geometry drawing, size S/15.5", to scale.

2019 Jamis HARDLINE A2 geometry by size
Measurement	L/19"	M/17"	S/15.5"	XL/21"	XS/14.5"
Reach(mm)	461	439	418	482	397
Stack(mm)	604	595	585	613	576
Head tube angle(°)	65.5	65.5	65.5	65.5	65.5
Seat tube angle(°)	74	74	74	74	74
Effective top tube(mm)	635	610	585	660	560
Chainstay length(mm)	429	429	429	429	429
Wheelbase(mm)	1208	1182	1157	1233	1131
BB drop(mm)	13.5	13.5	13.5	13.5	13.5
Standover(mm)	749	745	751	765	748
Head tube length(mm)	120	110	100	130	90

How to read a geometry chart

Stock build

15 parts

Suspension

RockShox Yari RC 27.5”

ForkFront axle / spacing 15x110 (Boost)

Drivetrain

Shimano SLX

Shifter

Shimano SLX M7000

Cassette

KMC X-11

ChainSpeeds 11

Race Face Ride

CranksetCrank length 170 / 175mmSpeeds 12

Race Face BSA

Bottom bracket

Wheels & Tires

WTB ST i29 TCS 27.5” tubeless rims

Wheelset

Vittoria Martello 27.5 x 2.35”

Tire

Brakes

TRP Slate T4 4-piston hydraulic disc

Brake

Cockpit

Race Face Ride

HandlebarWidth 760mm

Race Face Ride

StemBar clamp diameter 31.8mmSteerer diameter 1 1/8"Rise 6°Material Aluminum

Jamis Lock-On

Grips

FSA Orbit 1.5 Zero-Stack internal cup

Headset

Seatpost & Saddle

KS E10i Internal Dropper

Seatpost

WTB Volt

SaddleWidth 135 / 142 / 150mmLength 265mm

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Quick answers

Which size or configuration labels have geometry for the 2019 Jamis HARDLINE A2?: Geometry is listed for L/19", M/17", S/15.5", XL/21", and XS/14.5".
What are the reach and stack of the 2019 Jamis HARDLINE A2 in size S/15.5"?: In size S/15.5", reach is 418 mm and stack is 585 mm.
What is the head tube angle of the 2019 Jamis HARDLINE A2?: The head tube angle is 65.5 degrees in every size.
What does the 2019 Jamis HARDLINE A2 ship with?: The stock build includes RockShox Yari RC 27.5”, Shimano SLX, WTB ST i29 TCS 27.5” tubeless rims, and TRP Slate T4 4-piston hydraulic disc.
Which years of the Jamis HARDLINE A2 are on Quiver?: Quiver has the Jamis HARDLINE A2 for 2019, 2021, and 2020.