2016 Pinnacle Cobalt Base

Category
Hybrid
Design
Flat Bar, Hardtail (Front suspension)
Frame
Aluminum
Fork
Aluminum
Suspension
63mm fork travel, 20% sag
Features
Disc brake
Very aggressive stack and reachvs category

Geometry

Medium
Stack
591mm
Reach
413mm
Stack to Reach Ratio
1.43:1
Seat Tube Length, C-T
460mm
Top Tube Length, Effective/Horizontal Center
592mm
Top Tube Slope
15.4deg
Head Tube Angle
70.8deg
Seat Tube Angle
73.3deg
Head Tube Length
592mm
Bottom Bracket Drop
55mm
Bottom Bracket Height
296mm
Chainstay Length
440mm
Chainstay Length Horizontal
436.6mm
Front-Center
653mm
Front-Center Horizontal
650.7mm
Wheelbase
1087.2mm
Fork Offset/Rake
42mm
Fork Length (Axle-To-Crown)
470mm
Trail
77.8mm
high
Mechanical Trail
73.4mm
Wheel Flop
24.2mm
Standover Height
789mm
Tire to Pedal Spindle
132mm
170 mm cranks
Pedal Spindle to Ground Clearance
126mm
170 mm cranks

Base Build

Medium
Wheel Size
700C/29 in
622 mm BSD
Tire Width
40mm
Tire Outer Diameter
702mm
Bike Length with Tires
1789.2mm
Crank Length
170mm
Handlebar Width
660mm
Stem Length
80mm

Published Sizing Recommendations

Height
5 ft 7 in
to
5 ft 10 in

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
Category Trend
Hybrid
Source:http://web.archive.org/web/20150912224742/http://images.evanscycles.com/product_document/file/159/84d/6e5/2936/pinnacle-size-and-geometry-guide--cobalt-mens-2015.pdf