2021 Specialized Bicycles Rockhopper Elite 27.5 XS

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
559mm
Reach
375mm
Stack to Reach Ratio
1.49:1
Seat Tube Length, C-T
310mm
Top Tube Length, Effective/Horizontal HT Top
541mm
Top Tube Slope
29.5deg
Head Tube Angle
68deg
Seat Tube Angle
73.5deg
Head Tube Length
95mm
Bottom Bracket Drop
43mm
Bottom Bracket Height
307.4mm
Chainstay Length
440mm
Chainstay Length Horizontal
437.9mm
Front-Center
630mm
Front-Center Horizontal
629.1mm
Wheelbase
1067mm
Fork Offset/Rake
42mm
Fork Length, Unknown
475mm
Trail
96.3mm
very high
Mechanical Trail
89.3mm
Wheel Flop
33.4mm
Standover Height
658mm
Tire to Pedal Spindle Distance
With 165 mm cranks
114.6mm
Pedal Spindle to Ground Clearance
With 165 mm cranks
142.4mm

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
1767.8mm
Crank Length
165mm
Handlebar Width
700mm
Stem Length
35mm
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
148 cm
to
155 cm
Source:https://www.specialized.com/us/en/rockhopper-elite-27-5/p/184117?color=291577-184117&searchText=91520-4001