Quiver

Specialized2026

2026 Specialized Rockhopper

The Rockhopper build comes with Shimano Altus shifting and Specialized Ground Control 2BR tires.

Source: specialized.com. Checked .

Key facts

Model year
2026
Drivetrain
Shimano Altus
Source
specialized.com
Checked

Geometry by size

2026 Specialized Rockhopper geometry drawing, size M - 27.5Side view of the 2026 Specialized Rockhopper frame in size M - 27.5, drawn to scale from its published geometry, with lettered dimension lines.J 1105A 405mmB 607mmJ 1105mmH 440mmK 62mmC 586mmD 68.5°E 73.5°F 95mmG 360mmN 310mmM 505mm
Geometry drawing, size M - 27.5, to scale.
2026 Specialized Rockhopper geometry by size
MeasurementXXS - 26XS - 27.5S - 27.5S - 29M - 27.5M - 29L - 29XL - 29XXL - 29
Reach(mm)Not available375395415405425445465Not available
Stack(mm)Not available559573589607616626640Not available
Head tube angle(°)6868686868.568.568.568.568.5
Seat tube angle(°)73.573.573.573.573.573.573.573.573.5
Effective top tube(mm)516541565589586608630654679
Chainstay length(mm)420440440440440440440440440
Wheelbase(mm)Not available1067109211181105112811521178Not available
BB drop(mm)444343436262626262
BB height(mm)310310310310310310310310295
Standover(mm)781820Not available647Not available695735732754
Seat tube length(mm)Not available310350400360400450500Not available
Fork length(mm)455475485495505515515515515
Head tube length(mm)959510010595Not available105Not availableNot available
Not available

Requested. Requests decide what we research next.

Stock build

9 parts

Suspension

ForkFrom the manufacturer: Wheel size 29From the manufacturer: Travel 100mmFrom the manufacturer: Offset 42mmFrom the manufacturer: Stanchion diameter 28mm

Drivetrain

Shimano Altus
Shifter
Shimano Altus
DerailleurFrom the manufacturer: Speeds 2
KMC X9EPT
Chain

Wheels & Tires

TireFrom the manufacturer: Wheel size 29From the manufacturer: Width 2.35

Brakes

Tektro HD-M280
BrakeFrom the manufacturer: Caliper mount Post MountFrom the manufacturer: Brake type Hydraulic Disc

Cockpit

Specialized Stout
Stem

Seatpost & Saddle

Specialized Bridge Sport
Saddle

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Manufacturer

Quick answers

Which size or configuration labels have geometry for the 2026 Specialized Rockhopper?
Geometry is listed for XXS - 26, XS - 27.5, S - 27.5, S - 29, M - 27.5, M - 29, L - 29, XL - 29, and XXL - 29.
What are the reach and stack of the 2026 Specialized Rockhopper in size M - 27.5?
In size M - 27.5, reach is 405 mm and stack is 607 mm.
What is the head tube angle of the 2026 Specialized Rockhopper?
The head tube angle is 68.5 degrees in size M - 27.5.
What does the 2026 Specialized Rockhopper ship with?
The stock build includes SR Suntour XCE, Shimano Altus, Specialized Ground Control 2BR, and Tektro HD-M280.
Which years of the Specialized Rockhopper are on Quiver?
Quiver has the Specialized Rockhopper for 2026, 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2015, 2014, 2012, 2011, 2010, and 2009.

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