2015 Jamis Bicycles Dragonslayer (Original) Base 15

Build

650B/27.5 in × 3 in

Insights

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

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
608mm
Reach
394mm
Stack to Reach Ratio
1.54:1
Seat Tube Length, C-T
580mm
Top Tube Length, Effective/Horizontal Center
580mm
Top Tube Slope
5.4deg
Head Tube Angle
68deg
Seat Tube Angle
73deg
Head Tube Length
80mm
Bottom Bracket Drop
50mm
Bottom Bracket Height
318.2mm
Chainstay Length
435mm
Chainstay Length Max
435mm
Chainstay Length Horizontal
432.1mm
Chainstay Length Horizontal Max
432.1mm
Front-Center
675.7mm
Front-Center Horizontal
673.9mm
Wheelbase
1106mm
Wheelbase Max
1106mm
Fork Offset/Rake
50.5mm
Trail
94.3mm
very high
Mechanical Trail
87.5mm
Wheel Flop
32.8mm
Standover Height
762mm
Tire to Pedal Spindle Distance
With 170 mm cranks
137.5mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
148.2mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
3in
Tire Outer Diameter
736.4mm
Bike Length with Tires
1842.4mm
Suspension Type
Hardtail (Front suspension)
Bar Type
Flat Bar
Fork Travel
120mm
Suspension Sag
Unknown
Frame Material
Steel
Fork Material
Unknown
Brake Type
Disc
Source:Bike Counterculture Geometry Database