2021 Specialized Bicycles Rockhopper Elite 27.5

Design
Flat Bar, Hardtail (Front suspension)
Frame
Aluminum
Suspension
NaNmm fork travel
Features
Disc brake
Somewhat aggressive stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Somewhat aggressive stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Somewhat aggressive stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

XS
S
M
Stack
559mm
573mm
589mm
Reach
375mm
395mm
415mm
Stack to Reach Ratio
1.49:1
1.45:1
1.42:1
Seat Tube Length, C-T
310mm
350mm
400mm
Top Tube Length, Effective/Horizontal HT Top
541mm
565mm
589mm
Top Tube Slope
29.5deg
25.7deg
21.2deg
Head Tube Angle
68deg
68deg
68deg
Seat Tube Angle
73.5deg
73.5deg
73.5deg
Head Tube Length
95mm
100mm
105mm
Bottom Bracket Drop
43mm
43mm
43mm
Bottom Bracket Height
307.4mm
307.4mm
307.4mm
Chainstay Length
440mm
440mm
440mm
Chainstay Length Horizontal
437.9mm
437.9mm
437.9mm
Front-Center
630mm
656mm
682mm
Front-Center Horizontal
629.1mm
654.1mm
680.1mm
Wheelbase
1067mm
1092mm
1118mm
Fork Offset/Rake
42mm
42mm
42mm
Fork Length, Unknown
475mm
485mm
495mm
Trail
96.3mm
very high
96.3mm
very high
96.3mm
very high
Mechanical Trail
89.3mm
89.3mm
89.3mm
Wheel Flop
33.4mm
33.4mm
33.4mm
Standover Height
658mm
695mm
735mm
Tire to Pedal Spindle
114.6mm
165 mm cranks
135.6mm
170 mm cranks
161.6mm
170 mm cranks
Pedal Spindle to Ground Clearance
142.4mm
165 mm cranks
137.4mm
170 mm cranks
137.4mm
170 mm cranks

Elite 27.5 Build

XS
S
M
Wheel Size
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
Tire Width
2.3in
2.3in
2.3in
Tire Outer Diameter
700.8mm
700.8mm
700.8mm
Bike Length with Tires
1767.8mm
1792.8mm
1818.8mm
Crank Length
165mm
170mm
170mm
Handlebar Width
700mm
720mm
740mm
Stem Length
35mm
45mm
60mm

Published Sizing Recommendations

Height
148 cm
to
155 cm
158 cm
to
165 cm
165 cm
to
178 cm

Stack and Reach vs. Category Trend

Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale
Source:https://www.specialized.com/us/en/rockhopper-elite-27-5/p/184117?color=291577-184117&searchText=91520-4001