2019 Brodie Bicycles Tiber Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
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
Somewhat aggressive stack and reachvs category

Geometry

XS-48
S-51
M-54
L-57
XL-60
Stack
540.4mm
565mm
585.8mm
600mm
626mm
Reach
374mm
372.2mm
381.5mm
397.4mm
410.2mm
Stack to Reach Ratio
1.44:1
1.52:1
1.54:1
1.51:1
1.53:1
Seat Tube Length, Unknown
480mm
510mm
550mm
570mm
600mm
Top Tube Length, Effective/Horizontal Center
520mm
535mm
550mm
570mm
590mm
Top Tube Slope
8.8deg
8.3deg
6.1deg
5.4deg
4.9deg
Head Tube Angle
70deg
71.5deg
72deg
72deg
72.5deg
Seat Tube Angle
75deg
74deg
74deg
74deg
74deg
Head Tube Length
110mm
130mm
150mm
165mm
190mm
Bottom Bracket Drop
60mm
60mm
60mm
60mm
60mm
Bottom Bracket Height
279mm
279mm
279mm
279mm
279mm
Chainstay Length
420mm
425mm
425mm
425mm
425mm
Chainstay Length Horizontal
415.7mm
420.7mm
420.7mm
420.7mm
420.7mm
Front-Center
594.3mm
586.3mm
597.3mm
617.2mm
633.1mm
Front-Center Horizontal
591.3mm
583.3mm
594.3mm
614.3mm
630.3mm
Wheelbase
1007mm
1004mm
1015mm
1035mm
1051mm
Fork Offset/Rake
45mm
45mm
45mm
45mm
45mm
Trail
75.5mm
high
66mm
high
62.8mm
mid/​neutral
62.8mm
mid/​neutral
59.7mm
mid/​neutral
Mechanical Trail
70.9mm
62.6mm
59.8mm
59.8mm
56.9mm
Wheel Flop
24.3mm
19.9mm
18.5mm
18.5mm
17.1mm
Standover Height
740mm
751mm
778mm
802mm
841mm
Tire to Pedal Spindle
85.3mm
170 mm cranks
77.3mm
170 mm cranks
88.3mm
170 mm cranks
108.2mm
170 mm cranks
124.1mm
170 mm cranks
Pedal Spindle to Ground Clearance
109mm
170 mm cranks
109mm
170 mm cranks
109mm
170 mm cranks
109mm
170 mm cranks
109mm
170 mm cranks

Base Build

XS-48
S-51
M-54
L-57
XL-60
Wheel Size
650B/27.5
584 mm BSD
650B/27.5
584 mm BSD
650B/27.5
584 mm BSD
650B/27.5
584 mm BSD
650B/27.5
584 mm BSD
Tire Width
47mm
47mm
47mm
47mm
47mm
Tire Outer Diameter
678mm
678mm
678mm
678mm
678mm
Bike Length with Tires
1685mm
1682mm
1693mm
1713mm
1729mm
Handlebar Width
400mm
400mm
420mm
440mm
440mm

Published Sizing Recommendations

Height
5 ft 0 in
to
5 ft 5 in
5 ft 4 in
to
5 ft 8 in
5 ft 7 in
to
5 ft 11 in
5 ft 10 in
to
6 ft 1 in
6 ft 0 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://www.brodiebicycles.com/2019-tiber