2016 Pinnacle Cobalt Base Medium
Build
700C/29 in × 40 mm
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 591mm |
| Reach | 413mm |
| Stack to Reach Ratio | 1.43:1 |
| Seat Tube Length, C-T | 460mm |
| Top Tube Length, Effective/Horizontal Center | 592mm |
| Top Tube Slope | 15.4deg |
| Head Tube Angle | 70.8deg |
| Seat Tube Angle | 73.3deg |
| Head Tube Length | 592mm |
| Bottom Bracket Drop | 55mm |
| Bottom Bracket Height | 296mm |
| Chainstay Length | 440mm |
| Chainstay Length Horizontal | 436.6mm |
| Front-Center | 653mm |
| Front-Center Horizontal | 650.7mm |
| Wheelbase | 1087.2mm |
| Fork Offset/Rake | 42mm |
| Fork Length (Axle-To-Crown) | 470mm |
| Trail | 77.8mm high |
| Mechanical Trail | 73.4mm |
| Wheel Flop | 24.2mm |
| Standover Height | 789mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 132mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 126mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1789.2mm |
| Crank Length | 170mm |
| Handlebar Width | 660mm |
| Stem Length | 80mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 63mm |
| Suspension Sag | 20% |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 5 ft 7 in to 5 ft 10 in |
Source:http://web.archive.org/web/20150912224742/http://images.evanscycles.com/product_document/file/159/84d/6e5/2936/pinnacle-size-and-geometry-guide--cobalt-mens-2015.pdf