2026 Bike Ahead Composites Superfast Base XL
Build
700C/29 in × 50 mm
Insights
Somewhat upright stack and reach vs trend of progressive gravel bikes
Design deviates from other sizes of Bike Ahead Composites Superfast
Stack and Reach vs. Category Trend
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Geometry
| Stack | 610mm |
| Reach | 415mm |
| Stack to Reach Ratio | 1.47:1 |
| Seat Tube Length, Unknown | 570mm |
| Top Tube Length, Effective/Horizontal Unknown | 592.2mm |
| Top Tube Slope | 6.2deg |
| Head Tube Angle | 71.8deg |
| Seat Tube Angle | 73.8deg |
| Head Tube Length | 189mm |
| Bottom Bracket Drop | 75mm |
| Bottom Bracket Height | 286mm |
| Chainstay Length | 423mm |
| Chainstay Length Horizontal | 416.3mm |
| Trail | — — |
| Standover Height | 871mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | — |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 116mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 50mm |
| Tire Outer Diameter | 722mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://bike-ahead-composites.de/the-superfast/rahmen.html