2021 Stevens Bikes P18 Base 61
Build
700C/29 in × 40 mm
Insights
Design deviates from other sizes of Stevens Bikes P18
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 666mm |
| Reach | 407mm |
| Stack to Reach Ratio | 1.64:1 |
| Seat Tube Length, C-T | 610mm |
| Top Tube Length, Effective/Horizontal HT Top | 617mm |
| Top Tube Slope | 8.1deg |
| Head Tube Angle | 70.5deg |
| Seat Tube Angle | 72.5deg |
| Head Tube Length | 195mm |
| Bottom Bracket Drop | 65mm |
| Bottom Bracket Height | 286mm |
| Chainstay Length | 446mm |
| Chainstay Length Horizontal | 441.2mm |
| Front-Center | 669mm |
| Front-Center Horizontal | 665.8mm |
| Wheelbase | 1107mm |
| Fork Offset/Rake | 43mm |
| Fork Length, Unknown | 455mm |
| Trail | 78.7mm high |
| Mechanical Trail | 74.2mm |
| Wheel Flop | 24.8mm |
| Standover Height | 854mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 148mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 116mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1809mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 63mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | N/A |
| Brake Type | Disc |
Source:https://stevensbikes.de/2021/index.php?bik_id=188&cou=DE&lang=en_US