2021 Allied Cycle Works Alfa Disc Plus Headtube 56+
Build
700C/29 in × 25 mm
Insights
Average stack and reach vs trend of performance road bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 580mm |
| Reach | 391mm |
| Stack to Reach Ratio | 1.48:1 |
| Seat Tube Length, Unknown | 552mm |
| Top Tube Length, Effective/Horizontal Unknown | 565mm |
| Top Tube Slope | 5.3deg |
| Head Tube Angle | 73.5deg |
| Seat Tube Angle | 73.25deg |
| Head Tube Length | 177mm |
| Bottom Bracket Drop | 69mm |
| Bottom Bracket Height | 267mm |
| Chainstay Length | 410mm |
| Chainstay Length Horizontal | 404.2mm |
| Front-Center | 591.9mm |
| Front-Center Horizontal | 587.9mm |
| Wheelbase | 992mm |
| Fork Offset/Rake | 44mm |
| Fork Length (On-Axis) | 371mm |
| Trail | 53.6mm mid/neutral |
| Mechanical Trail | 51.4mm |
| Wheel Flop | 14.6mm |
| Standover Height | 815mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 85.9mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 97mm |
Plus Headtube Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Bike Length with Tires | 1664mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://alliedcycleworks.com/pages/allied-alfa-disc