2021 Guerrilla Gravity Gnarvana Long

Design
Flat Bar, Full suspension
Frame
Carbon/Composite
Suspension
170mm fork travel, 30% sag
Features
Disc brake
Average stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category

Geometry

S2
S3
S4
Stack
618mm
636mm
654mm
Reach
445mm
470mm
500mm
Stack to Reach Ratio
1.39:1
1.35:1
1.31:1
Seat Tube Length, Unknown
400mm
430mm
480mm
Top Tube Length, Effective/Horizontal Unknown
595mm
625mm
660mm
Top Tube Slope
23deg
20.9deg
17deg
Head Tube Angle
63.7deg
63.7deg
63.7deg
Seat Tube Angle
76.1deg
76deg
75.9deg
Head Tube Length
100mm
120mm
140mm
Bottom Bracket Drop
28mm
28mm
28mm
Bottom Bracket Height
349mm
349mm
349mm
Chainstay Length
450mm
450mm
450mm
Chainstay Length Horizontal
449.1mm
449.1mm
449.1mm
Front-Center
790.4mm
824.4mm
862.3mm
Front-Center Horizontal
789.9mm
823.9mm
861.9mm
Wheelbase
1239mm
1273mm
1311mm
Fork Offset/Rake
44mm
44mm
44mm
Trail
137.3mm
very high
137.3mm
very high
137.3mm
very high
Mechanical Trail
123.1mm
123.1mm
123.1mm
Wheel Flop
54.5mm
54.5mm
54.5mm
Standover Height
737mm
737mm
739mm
Tire to Pedal Spindle
243.3mm
170 mm cranks
277.3mm
170 mm cranks
315.3mm
170 mm cranks
Pedal Spindle to Ground Clearance
179mm
170 mm cranks
179mm
170 mm cranks
179mm
170 mm cranks

Long Build

S2
S3
S4
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.6in
2.6in
2.6in
Tire Width Max
2.6in
2.6in
2.6in
Tire Outer Diameter
754.1mm
754.1mm
754.1mm
Bike Length with Tires
1993.1mm
2027.1mm
2065.1mm

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.pinkbike.com/photo/18503306/