2026 Primos SuperDame Base Large

Build

700C/29 in × 40 mm

Insights

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

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
575mm
Reach
403mm
Stack to Reach Ratio
1.43:1
Seat Tube Length, C-T
560mm
Top Tube Length, Actual C-C
557mm
Top Tube Slope
3.8deg
Head Tube Angle
71deg
Seat Tube Angle
74deg
Head Tube Length
140mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
281mm
Chainstay Length
425mm
Chainstay Length Horizontal
419.2mm
Front-Center
638.7mm
Front-Center Horizontal
634.8mm
Wheelbase
1054mm
Fork Offset/Rake
55mm
Fork Length (Axle-To-Crown)
417mm
Trail
62.7mm
mid/​neutral
Mechanical Trail
59.3mm
Wheel Flop
19.3mm
Standover Height
812mm
Tire to Pedal Spindle Distance
With 175 mm cranks
112.7mm
Pedal Spindle to Ground Clearance
With 175 mm cranks
106mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
40mm
Tire Outer Diameter
702mm
Bike Length with Tires
1756mm
Crank Length
175mm
Handlebar Width
440mm
Stem Length
80mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Carbon/Composite
Brake Type
Disc

Published Sizing Recommendations

Height
5 ft 11 in
to
6 ft 0 in
Source:https://primoscycles.com/cdn/shop/files/primos-cycles-superdame-bike-geometry.png?v=1767839874&width=1920