2021 Cairn Cycles BRAVe 1.0 Drop Bar

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Aluminum
Fork
Aluminum
Features
E-bike
Average stack and reachvs category
Somewhat aggressive stack and reachvs category
Very aggressive stack and reachvs category
Very aggressive stack and reachvs category

Geometry

Small
Medium
Large
XLarge
Stack
619mm
632mm
646mm
660mm
Reach
395mm
410mm
425mm
440mm
Stack to Reach Ratio
1.57:1
1.54:1
1.52:1
1.5:1
Seat Tube Length, C-T
420mm
450mm
480mm
510mm
Top Tube Length, Effective/Horizontal HT Top
572mm
591mm
610mm
629mm
Top Tube Slope
22.9deg
20.5deg
18.3deg
16.3deg
Head Tube Angle
68deg
68deg
68deg
68deg
Seat Tube Angle
74deg
74deg
74deg
74deg
Head Tube Length
134mm
149mm
164mm
179mm
Bottom Bracket Drop
75mm
75mm
75mm
75mm
Bottom Bracket Height
302mm
302mm
302mm
302mm
Chainstay Length
460mm
460mm
460mm
460mm
Chainstay Length Horizontal
453.8mm
453.8mm
453.8mm
453.8mm
Front-Center
678mm
698mm
719mm
739mm
Front-Center Horizontal
674.2mm
697.2mm
714.2mm
735.2mm
Wheelbase
1128mm
1151mm
1168mm
1189mm
Fork Offset/Rake
55mm
55mm
55mm
55mm
Fork Length, Unknown
470mm
470mm
470mm
470mm
Trail
93mm
very high
93mm
very high
93mm
very high
93mm
very high
Mechanical Trail
86.2mm
86.2mm
86.2mm
86.2mm
Wheel Flop
32.3mm
32.3mm
32.3mm
32.3mm
Tire to Pedal Spindle
131mm
170 mm cranks
151mm
170 mm cranks
172mm
170 mm cranks
192mm
170 mm cranks
Pedal Spindle to Ground Clearance
132mm
170 mm cranks
132mm
170 mm cranks
132mm
170 mm cranks
132mm
170 mm cranks

1.0 Drop Bar Build

Small
Medium
Large
XLarge
Wheel Size
700C/29 in
622 mm BSD
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
2.6in
Tire Outer Diameter
754.1mm
754.1mm
754.1mm
754.1mm
Bike Length with Tires
1882.1mm
1905.1mm
1922.1mm
1943.1mm

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
Category Trend
Off-road Touring
Source:https://www.cairncycles.com/collections/e-bike-brave/products/cairn-brave-1-0-drop-bar-2021?variant=37723325989058