2024 Transition Bikes Scout Base 150mm Fork
- Category
- Full-suspension Trail MTB
- Design
- Flat Bar, Full suspension
- Frame
- Aluminum
- Suspension
- 150mm fork travel, 150mm rear travel
Somewhat aggressive 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 | Somewhat aggressive 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 | Somewhat aggressive 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 | Somewhat aggressive 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
XS | XS | SM | SM | MD | MD | LG | XL | |
Stack | 577mm | 577mm | 590mm | 590mm | 604mm | 604mm | 617mm | 631mm |
Reach | 410mm | 410mm | 435mm | 435mm | 460mm | 460mm | 485mm | 510mm |
Stack to Reach Ratio | 1.41:1 | 1.41:1 | 1.36:1 | 1.36:1 | 1.31:1 | 1.31:1 | 1.27:1 | 1.24:1 |
Seat Tube Length, Unknown | 350mm | 350mm | 360mm | 360mm | 390mm | 390mm | 430mm | 460mm |
Top Tube Length, Effective/Horizontal Unknown | 534mm | 534mm | 564mm | 564mm | 593mm | 593mm | 623mm | 652mm |
Head Tube Angle | 64deg | 64deg | 64deg | 64deg | 64deg | 64deg | 64deg | 64deg |
Effective Seat Tube Angle, Unknown | 78.2deg | 78.2deg | 77.7deg | 77.7deg | 77.2deg | 77.2deg | 76.8deg | 76.4deg |
Seat Tube Exit Angle | — | 72deg | — | 72deg | — | 72deg | 72deg | 72deg |
Head Tube Length | 95mm | 95mm | 110mm | 110mm | 125mm | 125mm | 140mm | 155mm |
Bottom Bracket Drop | 18mm | 18mm | 18mm | 18mm | 18mm | 18mm | 18mm | 18mm |
Bottom Bracket Height | 276.4mm | 337.5mm | 276.4mm | 337.5mm | 276.4mm | 337.5mm | 337.5mm | 337.5mm |
Chainstay Length | 430mm | 430mm | 430mm | 430mm | 430mm | 430mm | 430mm | 430mm |
Chainstay Length Horizontal | 429.6mm | 429.6mm | 429.6mm | 429.6mm | 429.6mm | 429.6mm | 429.6mm | 429.6mm |
Front-Center | 723.6mm | 723.6mm | 755.6mm | 755.6mm | 787.6mm | 787.6mm | 818.6mm | 850.6mm |
Front-Center Horizontal | 723.4mm | 723.4mm | 755.4mm | 755.4mm | 787.4mm | 787.4mm | 818.4mm | 850.4mm |
Wheelbase | 1153mm | 1153mm | 1185mm | 1185mm | 1217mm | 1217mm | 1248mm | 1280mm |
Fork Offset/Rake | 37mm | 37mm | 37mm | 37mm | 37mm | 37mm | 37mm | 37mm |
Trail | 102.4mm very high | 132.2mm very high | 102.4mm very high | 132.2mm very high | 102.4mm very high | 132.2mm very high | 132.2mm very high | 132.2mm very high |
Mechanical Trail | 92.1mm | 118.8mm | 92.1mm | 118.8mm | 92.1mm | 118.8mm | 118.8mm | 118.8mm |
Wheel Flop | 40.4mm | 52.1mm | 40.4mm | 52.1mm | 40.4mm | 52.1mm | 52.1mm | 52.1mm |
Standover Height | 665mm | 665mm | 665mm | 665mm | 673mm | 673mm | 686mm | 698mm |
Tire to Pedal Spindle | 264.2mm 165 mm cranks | 198.1mm 170 mm cranks | 296.2mm 165 mm cranks | 230.1mm 170 mm cranks | 328.2mm 165 mm cranks | 262.1mm 170 mm cranks | 293.1mm 170 mm cranks | 325.1mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 111.4mm 165 mm cranks | 167.5mm 170 mm cranks | 111.4mm 165 mm cranks | 167.5mm 170 mm cranks | 111.4mm 165 mm cranks | 167.5mm 170 mm cranks | 167.5mm 170 mm cranks | 167.5mm 170 mm cranks |
Base 150mm Fork Build
XS | XS | SM | SM | MD | MD | LG | XL | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD |
Tire Width | 2.4mm | 2.5in | 2.4mm | 2.5in | 2.4mm | 2.5in | 2.5in | 2.5in |
Tire Width Max | 2.6mm | — | 2.6mm | — | 2.6mm | — | — | — |
Tire Outer Diameter | 588.8mm | 711mm | 588.8mm | 711mm | 588.8mm | 711mm | 711mm | 711mm |
Bike Length with Tires | 1741.8mm | 1864mm | 1773.8mm | 1896mm | 1805.8mm | 1928mm | 1959mm | 1991mm |
Crank Length | 165mm | — | 165mm | — | 165mm | — | — | — |
Published Sizing Recommendations
Height | 4 ft 10 in to 5 ft 2 in | — | 5 ft 0 in to 5 ft 6 in | — | 5 ft 6 in to 5 ft 10 in | — | — | — |
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.transitionbikes.com/Bikes_Scout.cfm?srsltid=AfmBOoq2C_m7jY9s_ecC2pmQKo5CGtDWoaEDn6JMin4Fl8cYJMH901kL, www.transition.com