2016 Jamis Bicycles Nemesis Race 21
Build
650B/27.5 in × 2.1 in
Insights
Average stack and reach vs trend of hardtail cross-country mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 619mm |
| Reach | 424mm |
| Stack to Reach Ratio | 1.46:1 |
| Top Tube Length, Effective/Horizontal Center | 625mm |
| Head Tube Angle | 70deg |
| Seat Tube Angle | 72.5deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 42.5mm |
| Bottom Bracket Height | 302.8mm |
| Chainstay Length | 435mm |
| Chainstay Length Horizontal | 432.9mm |
| Front-Center | 680.4mm |
| Front-Center Horizontal | 679.1mm |
| Wheelbase | 1112mm |
| Fork Offset/Rake | 42.5mm |
| Trail | 80.4mm very high |
| Mechanical Trail | 75.6mm |
| Wheel Flop | 25.9mm |
| Standover Height | 815mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 165.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 132.8mm |
Race Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.1in |
| Tire Outer Diameter | 690.7mm |
| Bike Length with Tires | 1802.7mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://www.jamisbikes.com/catalog_archive/16_jamis_webcatalog.pdf