2021 Jamis Bicycles Dragon 29 15

Build

700C/29 in × 2.5 in

Insights

Average stack and reach vs trend of hardtail all-mountain/enduro mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
631mm
Reach
440mm
Stack to Reach Ratio
1.43:1
Seat Tube Length, C-T
381mm
Top Tube Length, Effective/Horizontal Center
597mm
Top Tube Slope
26.2deg
Head Tube Angle
65deg
Seat Tube Angle
76deg
Head Tube Length
90mm
Bottom Bracket Drop
60mm
Bottom Bracket Height
314.5mm
Chainstay Length
435mm
Chainstay Length Horizontal
430.8mm
Front-Center
764.5mm
Front-Center Horizontal
762.2mm
Wheelbase
1193mm
Fork Offset/Rake
50.7mm
Trail
118.7mm
very high
Mechanical Trail
107.6mm
Wheel Flop
45.5mm
Standover Height
775mm
Tire to Pedal Spindle Distance
With 170 mm cranks
220mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
144.5mm

29 Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
2.5in
Tire Outer Diameter
749mm
Bike Length with Tires
1942mm
Handlebar Width
760mm
Stem Length
50mm
Suspension Type
Hardtail (Front suspension)
Bar Type
Flat Bar
Fork Travel
140mm
Suspension Sag
Unknown
Frame Material
Steel
Fork Material
Aluminum
Brake Type
Disc

Published Sizing Recommendations

Height
5 ft 0 in
to
5 ft 6 in
Source:https://www.jamisbikes.com/usa/dragon29.html