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Jamis2020

2020 Jamis HIJACK A2

Reach 410 to 477 mm, stack 608 to 636 mm. The HIJACK A2 build comes with WTB STX i23 TCS tubeless 27.5” rims wheels.

Source: bikecatalogs.com. Checked .

Key facts

Brand
Jamis
Model year
2020
Geometry labels
15", 17", 19", and 21"
Geometry
Complete for every size
Checked

Geometry by size

2020 Jamis HIJACK A2 geometry drawing, size 17"Side view of the 2020 Jamis HIJACK A2 frame in size 17", drawn to scale from its published geometry, with lettered dimension lines.J 1138A 433mmB 617mmJ 1138mmH 425mmK 44mmC 610mmD 67.5°E 74.0°F 110mmL 784mm
Geometry drawing, size 17", to scale.
2020 Jamis HIJACK A2 geometry by size
Measurement15"17"19"21"
Reach(mm)410433455477
Stack(mm)608617626636
Head tube angle(°)67.567.567.567.5
Seat tube angle(°)74747474
Effective top tube(mm)585610635660
Chainstay length(mm)425425425425
Wheelbase(mm)1112113811641190
BB drop(mm)44444444
Standover(mm)749784819855
Head tube length(mm)100110120130

Stock build

12 parts

Suspension

SR Suntour XCM 32 HLO 27.5”
Fork

Drivetrain

Shimano Acera
ShifterFrom the manufacturer: Speeds 9
Shimano HG201
CassetteFrom the manufacturer: Speeds 9
KMC X9
Chain

Wheels & Tires

WTB Trail Boss
TireFrom the manufacturer: TPI 27 TPI

Brakes

Cockpit

Jamis XC alloy riser
HandlebarFrom the manufacturer: Width 740mm

Seatpost & Saddle

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Manufacturer

Quick answers

Which size or configuration labels have geometry for the 2020 Jamis HIJACK A2?
Geometry is listed for 15", 17", 19", and 21".
What are the reach and stack of the 2020 Jamis HIJACK A2 in size 19"?
In size 19", reach is 455 mm and stack is 626 mm.
What is the head tube angle of the 2020 Jamis HIJACK A2?
The head tube angle is 67.5 degrees in every size.
What does the 2020 Jamis HIJACK A2 ship with?
The stock build includes SR Suntour XCM 32 HLO 27.5”, Shimano Acera, WTB STX i23 TCS tubeless 27.5” rims, and Tektro M275 hydraulic disc.
Which years of the Jamis HIJACK A2 are on Quiver?
Quiver has the Jamis HIJACK A2 for 2020 and 2019.

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