2026 Pinnacle cerium Base S
Build
700C/29 in × 45 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Pinnacle cerium
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 568mm |
| Reach | 385mm |
| Stack to Reach Ratio | 1.48:1 |
| Seat Tube Length, C-T | 406mm |
| Top Tube Length, Effective/Horizontal Center | 543mm |
| Top Tube Slope | 19.7deg |
| Head Tube Angle | 70.5deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 65mm |
| Bottom Bracket Height | 291mm |
| Chainstay Length | 442mm |
| Chainstay Length Horizontal | 437.2mm |
| Front-Center | 614mm |
| Front-Center Horizontal | 610.8mm |
| Wheelbase | 1048mm |
| Fork Offset/Rake | 45mm |
| Fork Length (On-Axis) | 395mm |
| Trail | 78.3mm high |
| Mechanical Trail | 73.8mm |
| Wheel Flop | 24.7mm |
| Tire to Pedal Spindle Distance With 165 mm cranks | 93mm |
| Pedal Spindle to Ground Clearance With 165 mm cranks | 126mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 45mm |
| Tire Outer Diameter | 712mm |
| Bike Length with Tires | 1760mm |
| Crank Length | 165mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:email