2021 Ari Bicycles (Fezzari) Shafer Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Carbon/Composite
Fork
Carbon/Composite
Features
Disc brake
Somewhat aggressive stack and reachvs category
Somewhat aggressive 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
526mm
555.7mm
585.4mm
604.7mm
631mm
Reach
379mm
385.7mm
391.5mm
400mm
401.5mm
Stack to Reach Ratio
1.39:1
1.44:1
1.5:1
1.51:1
1.57:1
Seat Tube Length, C-T
410mm
440mm
470mm
492mm
520mm
Top Tube Length, Effective/Horizontal HT Top
515.4mm
532.4mm
559.3mm
579mm
594.4mm
Head Tube Angle
68.9deg
68.9deg
68.9deg
68.9deg
68.9deg
Effective Seat Tube Angle, Unknown
75.5deg
75.2deg
74deg
73.5deg
73.1deg
Head Tube Length
93.7mm
125.8mm
158mm
178mm
206.1mm
Bottom Bracket Drop
77mm
77mm
77mm
77mm
77mm
Bottom Bracket Height
274mm
274mm
274mm
274mm
274mm
Chainstay Length Horizontal
430mm
430mm
430mm
430mm
430mm
Front-Center
606.9mm
621.8mm
638.7mm
653.6mm
664.5mm
Front-Center Horizontal
602mm
617mm
634mm
649mm
660mm
Wheelbase
1032mm
1047mm
1064mm
1079mm
1090mm
Fork Offset/Rake
50mm
50mm
50mm
50mm
50mm
Fork Length (Axle-To-Crown)
405mm
405mm
405mm
405mm
405mm
Trail
81.9mm
very high
81.9mm
very high
81.9mm
very high
81.9mm
very high
81.9mm
very high
Mechanical Trail
76.4mm
76.4mm
76.4mm
76.4mm
76.4mm
Wheel Flop
27.5mm
27.5mm
27.5mm
27.5mm
27.5mm
Standover Height
699mm
730mm
760mm
788mm
808mm
Tire to Pedal Spindle
85.9mm
170 mm cranks
100.8mm
170 mm cranks
117.7mm
170 mm cranks
132.6mm
170 mm cranks
143.5mm
170 mm cranks
Pedal Spindle to Ground Clearance
104mm
170 mm cranks
104mm
170 mm cranks
104mm
170 mm cranks
104mm
170 mm cranks
104mm
170 mm cranks

Base 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
40mm
40mm
40mm
40mm
40mm
Tire Width Max
50mm
50mm
Tire Outer Diameter
702mm
702mm
702mm
702mm
702mm
Bike Length with Tires
1734mm
1749mm
1766mm
1781mm
1792mm

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://www.fezzari.com/shafer