2020 Pinnacle Arkose D Base M
Build
700C/29 in × 45 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 589.5mm |
| Reach | 387mm |
| Stack to Reach Ratio | 1.52:1 |
| Seat Tube Length, C-T | 510mm |
| Top Tube Length, Effective/Horizontal Center | 562mm |
| Top Tube Slope | 10.7deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 155mm |
| Bottom Bracket Drop | 77mm |
| Bottom Bracket Height | 279mm |
| Chainstay Length | 434mm |
| Chainstay Length Horizontal | 427.1mm |
| Front-Center | 616mm |
| Front-Center Horizontal | 611.2mm |
| Wheelbase | 1038.3mm |
| Fork Offset/Rake | 50mm |
| Fork Length (Axle-To-Crown) | 394mm |
| Trail | 63.1mm mid/neutral |
| Mechanical Trail | 60mm |
| Wheel Flop | 18.5mm |
| Standover Height | 792mm |
| Tire to Pedal Spindle Distance With 172.5 mm cranks | 87.5mm |
| Pedal Spindle to Ground Clearance With 172.5 mm cranks | 106.5mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 45mm |
| Tire Outer Diameter | 712mm |
| Bike Length with Tires | 1750.3mm |
| Crank Length | 172.5mm |
| Handlebar Width | 420mm |
| Stem Length | 80mm |
| Stem Angle | 7deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 5 ft 7 in to 5 ft 10 in |
Source:https://static.evanscycles.com/production/pdf-media/sizing-table/Pinnacle_size_and_geometry_guide_arkose_19.pdf