2023 Cannondale Bikes Topstone Alloy 4 SM

Build

700C/29 in × 37 mm

Insights

Average stack and reach vs trend of all-road/gravel bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
549mm
Reach
377mm
Stack to Reach Ratio
1.46:1
Seat Tube Length, C-T
458mm
Top Tube Length, Effective/Horizontal HT Top
544mm
Top Tube Slope
12.4deg
Head Tube Angle
71deg
Seat Tube Angle
71.8deg
Effective Seat Tube Angle, Seat Tube Top
73.1deg
Head Tube Length
115mm
Bottom Bracket Drop
75mm
Bottom Bracket Height
273mm
Chainstay Length
435mm
Chainstay Length Horizontal
428.5mm
Front-Center
603mm
Front-Center Horizontal
598.5mm
Wheelbase
1027mm
Fork Offset/Rake
55mm
Trail
61.7mm
mid/​neutral
Mechanical Trail
58.3mm
Wheel Flop
19mm
Standover Height
744mm
Tire to Pedal Spindle Distance
With 170 mm cranks
85mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
103mm

4 Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
37mm
Tire Outer Diameter
696mm
Bike Length with Tires
1723mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Aluminum
Fork Material
Carbon/Composite
Brake Type
Disc

Published Sizing Recommendations

PBH
74 cm
to
76 cm
Source:https://www.cannondale.com/en-ca/bikes/road/gravel/topstone-alloy/topstone-4-c15902u