2025 Last Bikes Asco Base
- Category
- Full-suspension Trail MTB
- Design
- Flat Bar, Full suspension
- Frame
- Carbon/Composite
- Suspension
- 140mm fork travel, 130mm rear travel
Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
170 | 180 | 190 | 200 | |
Stack | 605mm | 619mm | 628mm | 636mm |
Reach | 448mm | 470mm | 500mm | 533mm |
Stack to Reach Ratio | 1.35:1 | 1.32:1 | 1.26:1 | 1.19:1 |
Seat Tube Length, Effective Unknown | 385mm | 415mm | 455mm | 510mm |
Head Tube Angle | 65.5deg | 65.5deg | 65.4deg | 65.3deg |
Seat Tube Angle | 71.3deg | 70.6deg | 72.2deg | 73.7deg |
Head Tube Length | 95mm | 110mm | 120mm | 130mm |
Bottom Bracket Height | — | — | — | — |
Chainstay Length Horizontal | 431mm | 431mm | 437mm | 443mm |
Wheelbase | 1185mm | 1214mm | 1255mm | 1299mm |
Fork Offset/Rake | 42mm | 42mm | 42mm | 42mm |
Trail | 125.2mm very high | 125.2mm very high | 126mm very high | 126.7mm very high |
Mechanical Trail | 113.9mm | 113.9mm | 114.5mm | 115.1mm |
Wheel Flop | 47.2mm | 47.2mm | 47.7mm | 48.1mm |
Standover Height | 716mm | 715mm | 719mm | 723mm |
Base Build
170 | 180 | 190 | 200 | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.4in | 2.4in | 2.4in | 2.4in |
Tire Outer Diameter | 752mm | 752mm | 752mm | 752mm |
Bike Length with Tires | 1937mm | 1966mm | 2007mm | 2051mm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Full-suspension Trail MTBSource:https://www.last-bikes.com/Asco