2021 Specialized Bicycles Rockhopper Elite 27.5 S

Build

650B/27.5 in × 2.3 in

Insights

Somewhat aggressive stack and reach vs trend of hardtail cross-country mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
573mm
Reach
395mm
Stack to Reach Ratio
1.45:1
Seat Tube Length, C-T
350mm
Top Tube Length, Effective/Horizontal HT Top
565mm
Top Tube Slope
25.7deg
Head Tube Angle
68deg
Seat Tube Angle
73.5deg
Head Tube Length
100mm
Bottom Bracket Drop
43mm
Bottom Bracket Height
307.4mm
Chainstay Length
440mm
Chainstay Length Horizontal
437.9mm
Front-Center
656mm
Front-Center Horizontal
654.1mm
Wheelbase
1092mm
Fork Offset/Rake
42mm
Fork Length, Unknown
485mm
Trail
96.3mm
very high
Mechanical Trail
89.3mm
Wheel Flop
33.4mm
Standover Height
695mm
Tire to Pedal Spindle Distance
With 170 mm cranks
135.6mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
137.4mm

Elite 27.5 Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2.3in
Tire Outer Diameter
700.8mm
Bike Length with Tires
1792.8mm
Crank Length
170mm
Handlebar Width
720mm
Stem Length
45mm
Suspension Type
Hardtail (Front suspension)
Bar Type
Flat Bar
Fork Travel
NaNmm
Suspension Sag
Unknown
Frame Material
Aluminum
Fork Material
N/A
Brake Type
Disc

Published Sizing Recommendations

Height
158 cm
to
165 cm
Source:https://www.specialized.com/us/en/rockhopper-elite-27-5/p/184117?color=291577-184117&searchText=91520-4001