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Specialized2019

2019 Specialized Stumpjumper ST Men's Expert 29

Trail

The 2019 Specialized Stumpjumper ST Men's Expert 29 sits in the middle of the range for trail bikes. Reach 415 to 480 mm, stack 607 to 649 mm. The Stumpjumper ST Men's Expert 29 build comes with SRAM GX Eagle shifting and Specialized Butcher tires.

Source: specialized.com. Checked .

Key facts

Model year
2019
Type
Trail
Geometry labels
S, M, L, and XL
Drivetrain
SRAM GX Eagle
Geometry
Complete for every size
Source
specialized.com
Checked

Geometry by size

2019 Specialized Stumpjumper ST Men's Expert 29 geometry drawing, size MSide view of the 2019 Specialized Stumpjumper ST Men's Expert 29 frame in size M, drawn to scale from its published geometry, with lettered dimension lines.J 1161A 435mmB 607mmJ 1161mmH 437mmK 39mmC 592mmD 67.5°E 75.5°F 95mmG 410mmN 333mmL 743mmM 540mm
Geometry drawing, size M, to scale.
2019 Specialized Stumpjumper ST Men's Expert 29 geometry by size
MeasurementSMLXL
Reach(mm)415435455480
Stack(mm)607607635649
Head tube angle(°)67.567.567.567.5
Seat tube angle(°)75.875.575.174.7
Effective top tube(mm)569592624657
Chainstay length(mm)437437437437
Wheelbase(mm)1141116111921223
BB drop(mm)39393939
BB height(mm)333333333333
Standover(mm)740743755768
Seat tube length(mm)380410455505
Fork length(mm)540540540540
Head tube length(mm)9595125140

Stock build

14 parts

Suspension

RockShox Pike RC
ForkFrom the manufacturer: Wheel size 29From the manufacturer: Front axle / spacing 15x110 (Boost)From the manufacturer: Offset 51mm
Rear shockFrom the manufacturer: Eye-to-eye length 190mmFrom the manufacturer: Stroke 42.5mm

Drivetrain

SRAM GX Eagle
ShifterFrom the manufacturer: Speeds 12
SRAM GX Eagle
Derailleur
SRAM GX Eagle
CassetteFrom the manufacturer: Range 10-50Weight 452 g
SRAM GX Eagle
Chain
CranksetFrom the manufacturer: Spindle / BB interface 30mmFrom the manufacturer: Crank length 170mmFrom the manufacturer: Material Aluminum

Wheels & Tires

TireFrom the manufacturer: Wheel size 29From the manufacturer: Width 2.3From the manufacturer: Bead FoldingFrom the manufacturer: Tubeless ready 2Bliss ReadyWeight ~1060 g
TireFrom the manufacturer: Wheel size 29From the manufacturer: Width 2.3From the manufacturer: Tubeless ready 2Bliss Ready
Roval Traverse
Rim

Brakes

SRAM Guide R
BrakeFrom the manufacturer: Piston count 4From the manufacturer: Brake type disc

Cockpit

Seatpost & Saddle

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Quick answers

Which size or configuration labels have geometry for the 2019 Specialized Stumpjumper ST Men's Expert 29?
Geometry is listed for S, M, L, and XL.
What are the reach and stack of the 2019 Specialized Stumpjumper ST Men's Expert 29 in size L?
In size L, reach is 455 mm and stack is 635 mm.
What is the head tube angle of the 2019 Specialized Stumpjumper ST Men's Expert 29?
The head tube angle is 67.5 degrees in every size.
What does the 2019 Specialized Stumpjumper ST Men's Expert 29 ship with?
The stock build includes RockShox Pike RC, SRAM GX Eagle, Specialized Butcher, and SRAM Guide R.
Which years of the Specialized Stumpjumper ST are on Quiver?
Quiver has the Specialized Stumpjumper ST for 2019, 2020, and 2018.

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