2023 Dartmoor Bikes Primal Pro 29, 140mm Fork

Design
Flat Bar, Hardtail (Front suspension)
Frame
Aluminum
Suspension
140mm fork travel
Features
Disc brake
Very upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Average stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

Small
Medium
Large
XLarge
Stack
652mm
652mm
652mm
652mm
Reach
420mm
445mm
470mm
495mm
Stack to Reach Ratio
1.55:1
1.47:1
1.39:1
1.32:1
Seat Tube Length, C-T
390mm
435mm
465mm
465mm
Top Tube Length, Effective/Horizontal HT Top
604mm
632mm
657mm
685mm
Head Tube Angle
65deg
65deg
65deg
65deg
Effective Seat Tube Angle, Unknown
72deg
72deg
72deg
72deg
Head Tube Length
110mm
120mm
120mm
130mm
Bottom Bracket Drop
62mm
62mm
62mm
62mm
Bottom Bracket Height
310mm
310mm
310mm
310mm
Chainstay Length
432mm
432mm
432mm
432mm
Chainstay Length Horizontal
427.5mm
427.5mm
427.5mm
427.5mm
Front-Center
740.1mm
769mm
793.9mm
822.8mm
Front-Center Horizontal
737.5mm
766.5mm
791.5mm
820.5mm
Wheelbase
1165mm
1194mm
1219mm
1248mm
Fork Offset/Rake
38.4mm
42mm
42mm
45.6mm
Trail
131.1mm
very high
127.1mm
very high
127.1mm
very high
123.1mm
very high
Mechanical Trail
118.8mm
115.2mm
115.2mm
111.6mm
Wheel Flop
50.2mm
48.7mm
48.7mm
47.2mm
Standover Height
790mm
790mm
800mm
800mm
Tire to Pedal Spindle
198.1mm
170 mm cranks
227mm
170 mm cranks
251.9mm
170 mm cranks
280.9mm
170 mm cranks
Pedal Spindle to Ground Clearance
140mm
170 mm cranks
140mm
170 mm cranks
140mm
170 mm cranks
140mm
170 mm cranks

Pro 29, 140mm Fork Build

Small
Medium
Large
XLarge
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.4in
2.4in
2.4in
2.4in
Tire Width Max
2.4in
2.4in
2.4in
2.4in
Tire Outer Diameter
743.9mm
743.9mm
743.9mm
743.9mm
Bike Length with Tires
1908.9mm
1937.9mm
1962.9mm
1991.9mm

Published Sizing Recommendations

Height
160 cm
to
175 cm
170 cm
to
185 cm
180 cm
to
195 cm
190 cm
to
205 cm

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
Hardtail Trail MTB
Source:https://dartmoor-bikes.com/hardware/trail/primal-pro-29