2021 Obed Bikes Boundary 700c

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Carbon/Composite
Fork
Carbon/Composite
Features
Disc brake
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

XS
S
M
L
XL
Stack
537mm
557mm
568mm
590mm
609mm
Reach
371mm
375mm
376mm
385mm
394mm
Stack to Reach Ratio
1.45:1
1.49:1
1.51:1
1.53:1
1.55:1
Seat Tube Length, C-T
490mm
520mm
540mm
560mm
580mm
Top Tube Length, Effective/Horizontal HT Top
520mm
535mm
550mm
565mm
580mm
Top Tube Slope
7.4deg
6.3deg
5.5deg
5.7deg
5.5deg
Head Tube Angle
70.5deg
71deg
71.5deg
72deg
72deg
Seat Tube Angle
74.5deg
74deg
73deg
73deg
73deg
Head Tube Length
120mm
140mm
150mm
170mm
190mm
Bottom Bracket Drop
67mm
67mm
67mm
67mm
67mm
Bottom Bracket Height
282mm
282mm
282mm
282mm
282mm
Chainstay Length
435mm
435mm
435mm
435mm
435mm
Chainstay Length Horizontal
429.8mm
429.8mm
429.8mm
429.8mm
429.8mm
Front-Center
594mm
595mm
600mm
611mm
626mm
Front-Center Horizontal
590.2mm
591.2mm
596.2mm
607.2mm
622.2mm
Wheelbase
1020mm
1021mm
1026mm
1037mm
1052mm
Fork Offset/Rake
50mm
50mm
50mm
50mm
50mm
Fork Length (Axle-To-Crown)
395mm
395mm
395mm
395mm
395mm
Trail
70.5mm
high
67.3mm
high
64.1mm
mid/​neutral
60.8mm
mid/​neutral
60.8mm
mid/​neutral
Mechanical Trail
66.5mm
63.6mm
60.7mm
57.9mm
57.9mm
Wheel Flop
22.2mm
20.7mm
19.3mm
17.9mm
17.9mm
Tire to Pedal Spindle
75mm
170 mm cranks
76mm
170 mm cranks
81mm
170 mm cranks
92mm
170 mm cranks
107mm
170 mm cranks
Pedal Spindle to Ground Clearance
112mm
170 mm cranks
112mm
170 mm cranks
112mm
170 mm cranks
112mm
170 mm cranks
112mm
170 mm cranks

700c Build

XS
S
M
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
38mm
38mm
38mm
38mm
38mm
Tire Width Max
45mm
45mm
45mm
45mm
45mm
Tire Outer Diameter
698mm
698mm
698mm
698mm
698mm
Bike Length with Tires
1718mm
1719mm
1724mm
1735mm
1750mm

Published Sizing Recommendations

Height
5 ft 1 in
to
5 ft 4 in
5 ft 4 in
to
5 ft 8 in
5 ft 7 in
to
5 ft 10 in
5 ft 10 in
to
6 ft 2 in
6 ft 1 in
to
6 ft 5 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
All-road/Gravel
Source:https://obedbikes.com/products/boundary-grx-810-di2