2021 Specialized Bicycles Rockhopper Comp S

Build

700C/29 in × 2.3 in

Insights

Somewhat upright stack and reach vs trend of full-suspension all-mountain/enduro mtb bikes
Design deviates from other sizes of Specialized Bicycles Rockhopper
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
626.6mm
Reach
433mm
Stack to Reach Ratio
1.45:1
Seat Tube Length, C-T
400mm
Top Tube Length, Effective/Horizontal HT Top
591mm
Head Tube Angle
64.3deg
Seat Tube Angle
76deg
Head Tube Length
95mm
Bottom Bracket Drop
21mm
Bottom Bracket Height
348.4mm
Chainstay Length
442mm
Chainstay Length Horizontal
441.5mm
Front-Center
775.8mm
Front-Center Horizontal
775.5mm
Wheelbase
1217mm
Fork Offset/Rake
46mm
Fork Length (Axle-To-Crown)
581mm
Trail
126.7mm
very high
Mechanical Trail
114.2mm
Wheel Flop
49.5mm
Tire to Pedal Spindle Distance
With 170 mm cranks
236.4mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
178.4mm

Comp Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
2.3in
Tire Outer Diameter
738.8mm
Bike Length with Tires
1955.8mm
Crank Length
170mm
Handlebar Width
800mm
Stem Length
40mm
Suspension Type
Full suspension
Bar Type
Flat Bar
Fork Travel
170mm
Rear Travel
Unknown
Suspension Sag
Unknown
Frame Material
Carbon/Composite
Fork Material
Unknown
Brake Type
Disc
Source:https://www.specialized.com/us/en/rockhopper-comp-29/p/184113?color=291602-184113&searchText=91520-5702