2020 Twin Six Standard FSU Base
- Category
- Hardtail Trail MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Titanium
- Suspension
- 130mm fork travel
- Features
- Disc brake
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 |
Geometry
Medium | Large | 21" // XL | |
Stack | 611mm | 621mm | 634mm |
Reach | 413mm | 431mm | 446mm |
Stack to Reach Ratio | 1.48:1 | 1.44:1 | 1.42:1 |
Seat Tube Length, C-T | 448mm | 495mm | 543mm |
Top Tube Length, Effective/Horizontal Unknown | 599mm | 618mm | 639mm |
Top Tube Slope | 18.6deg | 14.4deg | 10.7deg |
Head Tube Angle | 68.8deg | 68.8deg | 68.8deg |
Seat Tube Angle | 73.3deg | 73.3deg | 73.3deg |
Head Tube Length | 110mm | 123mm | 135mm |
Bottom Bracket Drop | 55mm | 55mm | 55mm |
Bottom Bracket Height | 315.7mm | 315.7mm | 313.2mm |
Chainstay Length | 440mm | 440mm | 440mm |
Chainstay Length Horizontal | 436.6mm | 436.6mm | 436.6mm |
Front-Center | 685.7mm | 706.6mm | 727.5mm |
Front-Center Horizontal | 683.5mm | 704.5mm | 725.5mm |
Wheelbase | 1120mm | 1141mm | 1162mm |
Fork Offset/Rake | 51mm | 51mm | 51.2mm |
Fork Length (Axle-To-Crown) | 506mm | 506mm | — |
Trail | 89.1mm very high | 89.1mm very high | 87.9mm very high |
Mechanical Trail | 83.1mm | 83.1mm | 82mm |
Wheel Flop | 30mm | 30mm | 29.7mm |
Tire to Pedal Spindle | 145mm 170 mm cranks | 165.9mm 170 mm cranks | 189.3mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 145.7mm 170 mm cranks | 145.7mm 170 mm cranks | 143.2mm 170 mm cranks |
Base Build
Medium | Large | 21" // XL | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 650B/27.5 in 584 mm BSD |
Tire Width | 2.35in | 2.35in | 3in |
Tire Width Max | 2.6in | 2.6in | 3in |
Tire Outer Diameter | 741.4mm | 741.4mm | 736.4mm |
Bike Length with Tires | 1861.4mm | 1882.4mm | 1898.4mm |
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
Hardtail Trail MTBSource:https://www.twinsix.com/collections/bikes-bits/products/standard-ti-fsu?variant=31934351999073