2018 Specialized Bicycles Tarmac Pro 54

Build

700C/29 in × 26 mm

Insights

Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Specialized Bicycles Tarmac

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
544mm
Reach
384mm
Stack to Reach Ratio
1.42:1
Seat Tube Length, Effective Center
481mm
Top Tube Length, Effective/Horizontal Unknown
540mm
Head Tube Angle
73deg
Seat Tube Angle
74deg
Head Tube Length
143mm
Bottom Bracket Drop
72mm
Bottom Bracket Height
265mm
Chainstay Length
405mm
Chainstay Length Horizontal
398.6mm
Front-Center
579mm
Front-Center Horizontal
574.5mm
Wheelbase
973mm
Fork Offset/Rake
44mm
Fork Length (Axle-To-Crown)
363mm
Trail
57mm
mid/​neutral
Mechanical Trail
54.5mm
Wheel Flop
15.9mm
Standover Height
775mm
Tire to Pedal Spindle Distance
With 172.5 mm cranks
69.5mm
Pedal Spindle to Ground Clearance
With 172.5 mm cranks
92.5mm

Pro Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
26mm
Tire Outer Diameter
674mm
Bike Length with Tires
1647mm
Crank Length
172.5mm
Handlebar Width
42mm
Stem Length
100mm
Stem Angle
-6deg
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Rim

Published Sizing Recommendations

Height
5 ft 7 in
to
5 ft 9 in
Source:https://www.specialized.com/us/en/mens-tarmac-pro/p/129283?color=239635-129283