2025 Last Bikes Asco Base 170
Build
700C/29 in × 2.4 in
Insights
Average stack and reach vs trend of full-suspension trail mtb bikes
Design deviates from other sizes of Last Bikes Asco
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 605mm |
| Reach | 448mm |
| Stack to Reach Ratio | 1.35:1 |
| Seat Tube Length, Effective Unknown | 385mm |
| Head Tube Angle | 65.5deg |
| Seat Tube Angle | 71.3deg |
| Head Tube Length | 95mm |
| Chainstay Length Horizontal | 431mm |
| Wheelbase | 1185mm |
| Fork Offset/Rake | 42mm |
| Trail | 123.4mm very high |
| Mechanical Trail | 112.3mm |
| Wheel Flop | 46.6mm |
| Standover Height | 712mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | — |
| Pedal Spindle to Ground Clearance With 170 mm cranks | — |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.4in |
| Tire Outer Diameter | 743.9mm |
| Bike Length with Tires | 1928.9mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 140mm |
| Rear Travel | 130mm |
| Suspension Sag | Unknown |
| Frame Material | Carbon/Composite |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://www.last-bikes.com/Asco