2014 Jamis Bicycles Dragon Race
- Category
- Hardtail Cross-country MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Steel
- Suspension
- 100mm fork travel
- Features
- Disc brake
Very aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Very upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Very upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
15" | 17" | 19" | 21" | |
Stack | 530.2mm | 584.4mm | 637.2mm | 689.2mm |
Reach | 406.6mm | 404.8mm | 402.3mm | 400.4mm |
Stack to Reach Ratio | 1.3:1 | 1.44:1 | 1.58:1 | 1.72:1 |
Seat Tube Length, C-TTT | 358mm | 410mm | 461mm | 511mm |
Top Tube Length, Effective/Horizontal Center | 570mm | 590mm | 610mm | 625mm |
Top Tube Length, Actual C-C | 545.2mm | 562.7mm | 580.1mm | 594.4mm |
Top Tube Slope | 18deg | 18deg | 18deg | 18deg |
Head Tube Angle | 71deg | 71deg | 71deg | 71deg |
Seat Tube Angle | 73deg | 72.5deg | 72deg | 72deg |
Head Tube Length | 110mm | 110mm | 110mm | 110mm |
Bottom Bracket Drop | 46.9mm | 46.9mm | 46.9mm | 46.9mm |
Bottom Bracket Height | 320mm | 320mm | 320mm | 320mm |
Chainstay Length | 450mm | 450mm | 450mm | 450mm |
Chainstay Length Horizontal | 447.6mm | 447.6mm | 447.6mm | 447.6mm |
Front-Center | 611.3mm | 625.2mm | 640.2mm | 655.1mm |
Front-Center Horizontal | 609.5mm | 623.5mm | 638.5mm | 653.5mm |
Wheelbase | 1057mm | 1071mm | 1086mm | 1101mm |
Fork Offset/Rake | 46mm | 46mm | 46mm | 46mm |
Trail | 77.7mm high | 77.7mm high | 77.7mm high | 77.7mm high |
Mechanical Trail | 73.4mm | 73.4mm | 73.4mm | 73.4mm |
Wheel Flop | 23.9mm | 23.9mm | 23.9mm | 23.9mm |
Standover Height | 759mm | 789mm | 818mm | 845mm |
Tire to Pedal Spindle | 74.4mm 170 mm cranks | 83.3mm 175 mm cranks | 98.3mm 175 mm cranks | 113.3mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 150mm 170 mm cranks | 145mm 175 mm cranks | 145mm 175 mm cranks | 145mm 175 mm cranks |
Race Build
15" | 17" | 19" | 21" | |
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 | 2.2in | 2.2in | 2.2in | 2.2in |
Tire Outer Diameter | 733.8mm | 733.8mm | 733.8mm | 733.8mm |
Bike Length with Tires | 1790.8mm | 1804.8mm | 1819.8mm | 1834.8mm |
Crank Length | 170mm | 175mm | 175mm | 175mm |
Stem Length | 80mm | 90mm | 100mm | 110mm |
Stem Angle | 6deg | 6deg | 6deg | 6deg |
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 ScaleCategory Trend
Hardtail Cross-country MTBSource:https://www.jamisbikes.com/catalog_archive/14_JAMIS_CATALOG.pdf