2016 revision with unicrown fork Cinelli Gazzetta Base S
Build
700C/29 in × 25 mm
Insights
Somewhat upright stack and reach vs trend of track/fixed-gear bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 536.2mm |
| Reach | 391mm |
| Stack to Reach Ratio | 1.37:1 |
| Seat Tube Length, C-T | 550mm |
| Top Tube Length, Effective/Horizontal Center | 535mm |
| Top Tube Length, Actual C-C | 535mm |
| Top Tube Slope | 0deg |
| Head Tube Angle | 74deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 58mm |
| Bottom Bracket Height | 278mm |
| Chainstay Length | 385mm |
| Chainstay Length Horizontal | 380.6mm |
| Front-Center | 564mm |
| Front-Center Horizontal | 561.4mm |
| Wheelbase | 942mm |
| Fork Offset/Rake | 32mm |
| Fork Length, Unknown | 368mm |
| Trail | 63.1mm mid/neutral |
| Mechanical Trail | 60.6mm |
| Wheel Flop | 16.7mm |
| Standover Height | 792mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 58mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 108mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Bike Length with Tires | 1614mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Rim |
Source:Old PDF of Cinelli catalog from 2011