2025 Sour Bicycles Pasta Party 120 mm suspension fork
- Category
- Hardtail Trail MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Steel
- Suspension
- 120mm 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 | 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 | 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
S | SM | M | MD | LG | XL | XL | |
Stack | 607mm | 607mm | 615mm | 615mm | 619mm | 630mm | 630mm |
Reach | 415mm | 415mm | 437mm | 437mm | 467mm | 491mm | 491mm |
Stack to Reach Ratio | 1.46:1 | 1.46:1 | 1.41:1 | 1.41:1 | 1.33:1 | 1.28:1 | 1.28:1 |
Seat Tube Length, C-T | 395mm | — | 435mm | — | — | 535mm | — |
Seat Tube Length, Unknown | — | 395mm | — | 435mm | 485mm | — | 535mm |
Top Tube Length, Effective/Horizontal Center | — | 582mm | — | 606mm | 637mm | — | 664mm |
Top Tube Length, Effective/Horizontal Unknown | 582mm | — | 606mm | — | — | 664mm | — |
Top Tube Slope | 23.5deg | 23.5deg | 19.5deg | 19.5deg | 14.3deg | 10.3deg | 10.3deg |
Head Tube Angle | 66.6deg | 66.6deg | 66.6deg | 66.6deg | 66.6deg | 66.6deg | 66.6deg |
Seat Tube Angle | 74deg | 74deg | 74deg | 74deg | 74deg | 74deg | 74deg |
Head Tube Length | 85mm | 85mm | 95mm | 95mm | 100mm | 110mm | 110mm |
Bottom Bracket Drop | 48mm | 48mm | 65mm | 65mm | 65mm | 65mm | 65mm |
Bottom Bracket Height | 320.2mm | 323mm | 303.2mm | 306mm | 306mm | 303.2mm | 306mm |
Chainstay Length | 435mm | 435mm | 435mm | 435mm | 435mm | 435mm | 435mm |
Chainstay Length Horizontal | 432.3mm | 432.3mm | 430.1mm | 430.1mm | 430.1mm | 430.1mm | 430.1mm |
Front-Center | 708.3mm | 708.3mm | 736.8mm | 736.8mm | 769.6mm | 797.5mm | 797.5mm |
Front-Center Horizontal | 706.7mm | 706.7mm | 733.9mm | 733.9mm | 766.9mm | 794.9mm | 794.9mm |
Wheelbase | 1139mm | 1139mm | 1164mm | 1164mm | 1197mm | 1225mm | 1225mm |
Fork Offset/Rake | 51mm | 51mm | 51mm | 51mm | 51mm | 51mm | 51mm |
Fork Length (On-Axis) | — | 520mm | — | 520mm | 520mm | — | 520mm |
Fork Length, Unknown | 520mm | — | 520mm | — | — | 520mm | — |
Trail | 103.7mm very high | 105mm very high | 103.7mm very high | 105mm very high | 105mm very high | 103.7mm very high | 105mm very high |
Mechanical Trail | 95.2mm | 96.3mm | 95.2mm | 96.3mm | 96.3mm | 95.2mm | 96.3mm |
Wheel Flop | 37.8mm | 38.3mm | 37.8mm | 38.3mm | 38.3mm | 37.8mm | 38.3mm |
Tire to Pedal Spindle | 170.1mm 170 mm cranks | 167.3mm 170 mm cranks | 198.6mm 170 mm cranks | 195.8mm 170 mm cranks | 228.6mm 170 mm cranks | 259.4mm 170 mm cranks | 256.5mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 150.2mm 170 mm cranks | 153mm 170 mm cranks | 133.2mm 170 mm cranks | 136mm 170 mm cranks | 136mm 170 mm cranks | 133.2mm 170 mm cranks | 136mm 170 mm cranks |
120 mm suspension fork Build
S | SM | M | MD | LG | XL | XL | |
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 | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.25in | 60mm | 2.25in | 60mm | 60mm | 2.25in | 60mm |
Tire Width Max | 2.4in | — | 2.4in | — | — | 2.4in | — |
Tire Outer Diameter | 736.3mm | 742mm | 736.3mm | 742mm | 742mm | 736.3mm | 742mm |
Bike Length with Tires | 1875.3mm | 1881mm | 1900.3mm | 1906mm | 1939mm | 1961.3mm | 1967mm |
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://sour.bike/bikes/mtb/pasta-party/, https://bikepacking.com/news/2025-sour-pasta-party/