2020 Bjorn Bikes Recycled Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Aluminum
Features
Disc brake
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Somewhat aggressive stack and reachvs category

Geometry

S
M
M-L
L
XL
Stack
555mm
574mm
592.8mm
611.4mm
619.8mm
Reach
390.7mm
405.4mm
420mm
434.7mm
449.4mm
Stack to Reach Ratio
1.42:1
1.42:1
1.41:1
1.41:1
1.38:1
Seat Tube Length, C-C
460mm
480mm
500mm
520mm
540mm
Top Tube Length, Effective/Horizontal Center
550mm
570mm
590mm
610mm
630mm
Head Tube Angle
69deg
69deg
69deg
69deg
69deg
Seat Tube Angle
74deg
74deg
74deg
74deg
74deg
Head Tube Length
125mm
144mm
165mm
185mm
200mm
Bottom Bracket Drop
75mm
75mm
75mm
75mm
75mm
Bottom Bracket Height
281mm
281mm
281mm
281mm
281mm
Chainstay Length
435mm
435mm
435mm
435mm
435mm
Chainstay Length Horizontal
428.5mm
428.5mm
428.5mm
428.5mm
428.5mm
Front-Center
631mm
654.8mm
674.7mm
695.6mm
716.5mm
Front-Center Horizontal
626.5mm
650.5mm
670.5mm
691.5mm
712.5mm
Wheelbase
1055mm
1079mm
1099mm
1120mm
1141mm
Fork Offset/Rake
50mm
50mm
50mm
50mm
50mm
Trail
83.1mm
very high
83.1mm
very high
83.1mm
very high
83.1mm
very high
83.1mm
very high
Mechanical Trail
77.6mm
77.6mm
77.6mm
77.6mm
77.6mm
Wheel Flop
27.8mm
27.8mm
27.8mm
27.8mm
27.8mm
Standover Height
765mm
748mm
802.8mm
821.2mm
839.6mm
Tire to Pedal Spindle
105mm
170 mm cranks
128.8mm
170 mm cranks
148.7mm
170 mm cranks
169.6mm
170 mm cranks
190.5mm
170 mm cranks
Pedal Spindle to Ground Clearance
111mm
170 mm cranks
111mm
170 mm cranks
111mm
170 mm cranks
111mm
170 mm cranks
111mm
170 mm cranks

Base Build

S
M
M-L
L
XL
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
700C/29 in
622 mm BSD
Tire Width
45mm
45mm
45mm
45mm
45mm
Tire Width Max
45mm
45mm
45mm
45mm
45mm
Tire Outer Diameter
712mm
712mm
712mm
712mm
712mm
Bike Length with Tires
1767mm
1791mm
1811mm
1832mm
1853mm

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
Progressive Gravel
Source:Bjorn Bikes