2020 Cannondale Topstone 105 Carbon MD

Build

700C/29 in × 32 mm

Insights

Average stack and reach vs trend of low-trail bikes
Design deviates from other sizes of Cannondale Topstone 105

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
579mm
Reach
385mm
Stack to Reach Ratio
1.5:1
Seat Tube Length, C-T
505mm
Top Tube Length, Effective/Horizontal Center
561mm
Top Tube Slope
10.2deg
Head Tube Angle
71.2deg
Seat Tube Angle
73.1deg
Head Tube Length
165mm
Bottom Bracket Drop
61mm
Bottom Bracket Height
282mm
Chainstay Length
415mm
Chainstay Length Horizontal
410.5mm
Front-Center
623mm
Front-Center Horizontal
619.5mm
Wheelbase
1030mm
Fork Offset/Rake
55mm
Trail
58.7mm
mid/​neutral
Mechanical Trail
55.5mm
Wheel Flop
17.9mm
Standover Height
803mm
Tire to Pedal Spindle Distance
With 170 mm cranks
110mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
112mm

Carbon Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
32mm
Tire Outer Diameter
686mm
Bike Length with Tires
1716mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc