2013 Stevens Bikes City Flight Base 55
Build
700C/29 in × 35 mm
Stack and Reach vs. Category Trend
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Geometry
| Stack | 604mm |
| Reach | 398mm |
| Stack to Reach Ratio | 1.52:1 |
| Seat Tube Length, C-T | 550mm |
| Seat Tube Length, C-TTT | 518mm |
| Seat Tube Length, Effective Center | 633mm |
| Top Tube Length, Effective/Horizontal Center | 590mm |
| Top Tube Length, Actual C-C | 569mm |
| Top Tube Slope | 9deg |
| Head Tube Angle | 70.5deg |
| Seat Tube Angle | 72.5deg |
| Head Tube Length | 180mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 276mm |
| Chainstay Length | 454mm |
| Chainstay Length Horizontal | 448.6mm |
| Front-Center | 644mm |
| Front-Center Horizontal | 640.4mm |
| Wheelbase | 1089mm |
| Fork Offset/Rake | 50.3mm |
| Fork Length (Axle-To-Crown) | 50mm |
| Trail | 69.2mm high |
| Mechanical Trail | 65.2mm |
| Wheel Flop | 21.8mm |
| Standover Height | 798mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 128mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 106mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 35mm |
| Tire Outer Diameter | 692mm |
| Bike Length with Tires | 1781mm |
| Crank Length | 170mm |
| Handlebar Width | 630mm |
| Stem Length | 100mm |
| Stem Angle | 8deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Rim |
| Features | Single-speed capable |
Source:https://www.stevensbikes.de/2015/index.php?bik_id=106&cou=DE&lang=en_US