2017 Pinnacle Arkose Three M
Build
700C/29 in × 32 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 HT Top | 562mm |
| Top Tube Slope | 10.7deg |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 155mm |
| Bottom Bracket Drop | 76mm |
| Bottom Bracket Height | 267mm |
| Chainstay Length | 434mm |
| Chainstay Length Horizontal | 427.3mm |
| Front-Center | 616mm |
| Front-Center Horizontal | 611.3mm |
| Wheelbase | 1038.6mm |
| Fork Offset/Rake | 50mm |
| Fork Length (Axle-To-Crown) | 397mm |
| Trail | 62mm mid/neutral |
| Mechanical Trail | 58.8mm |
| Wheel Flop | 18.7mm |
| Standover Height | 792mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 103mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 97mm |
Three Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 32mm |
| Tire Outer Diameter | 686mm |
| Bike Length with Tires | 1724.6mm |
| Crank Length | 170mm |
| Handlebar Width | 420mm |
| Stem Length | 80mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://geometrygeeks.bike/bike/pinnacle-arkose-2017/