2019 V1 8bar Bikes FHAIN STEEL Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Steel
Features
Rim brake, Single-speed capable
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

Small
Medium
Large
X-Large
Stack
510mm
529mm
553mm
577mm
Reach
393mm
398mm
412mm
420mm
Stack to Reach Ratio
1.3:1
1.33:1
1.34:1
1.37:1
Seat Tube Length, C-T
520mm
555mm
590mm
620mm
Top Tube Length, Effective/Horizontal Center
530mm
545mm
565mm
585mm
Top Tube Slope
0.8deg
-0.6deg
-1.4deg
-1.8deg
Head Tube Angle
73.5deg
73.5deg
73.5deg
73.5deg
Seat Tube Angle
75deg
74.5deg
74deg
74deg
Head Tube Length
120mm
140mm
165mm
190mm
Bottom Bracket Drop
53mm
53mm
53mm
53mm
Bottom Bracket Height
283mm
283mm
283mm
283mm
Chainstay Length
387mm
387mm
387mm
387mm
Chainstay Length Horizontal
383.4mm
383.4mm
383.4mm
383.4mm
Front-Center
570.1mm
581.1mm
594mm
618.9mm
Front-Center Horizontal
567.7mm
578.7mm
591.7mm
616.7mm
Wheelbase
951mm
962mm
975mm
1000mm
Fork Offset/Rake
37.7mm
38mm
30.2mm
39.7mm
Trail
60.3mm
mid/​neutral
59.9mm
mid/​neutral
68mm
high
58.1mm
mid/​neutral
Mechanical Trail
57.8mm
57.4mm
65.2mm
55.7mm
Wheel Flop
16.4mm
16.3mm
18.5mm
15.8mm
Standover Height
770mm
800mm
830mm
860mm
Tire to Pedal Spindle
64.1mm
170 mm cranks
75.1mm
170 mm cranks
88mm
170 mm cranks
112.9mm
170 mm cranks
Pedal Spindle to Ground Clearance
113mm
170 mm cranks
113mm
170 mm cranks
113mm
170 mm cranks
113mm
170 mm cranks

Base Build

Small
Medium
Large
X-Large
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
25mm
25mm
25mm
25mm
Tire Outer Diameter
672mm
672mm
672mm
672mm
Bike Length with Tires
1623mm
1634mm
1647mm
1672mm

Published Sizing Recommendations

Height
160 cm
to
173 cm
170 cm
to
183 cm
180 cm
to
193 cm
190 cm
to
203 cm
PBH
67 cm
to
84 cm
78 cm
to
87 cm
81 cm
to
90 cm
84 cm
to
95 cm

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
Track/Fixed-gear
Source:https://8bar-bikes.com/shop/framesets/singlespeed-framesets/fhain-steel-v1-frameset/#details