2025 Sour Bicycles Pasta Party 120 mm suspension fork

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
Somewhat aggressive stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

S
M
XL
Stack
607mm
615mm
630mm
Reach
415mm
437mm
491mm
Stack to Reach Ratio
1.46:1
1.41:1
1.28:1
Seat Tube Length, C-T
395mm
435mm
535mm
Top Tube Length, Effective/Horizontal Unknown
582mm
606mm
664mm
Top Tube Slope
23.5deg
19.5deg
10.3deg
Head Tube Angle
66.6deg
66.6deg
66.6deg
Seat Tube Angle
74deg
74deg
74deg
Head Tube Length
85mm
95mm
110mm
Bottom Bracket Drop
48mm
65mm
65mm
Bottom Bracket Height
320.2mm
303.2mm
303.2mm
Chainstay Length
435mm
435mm
435mm
Chainstay Length Horizontal
432.3mm
430.1mm
430.1mm
Front-Center
708.3mm
736.8mm
797.5mm
Front-Center Horizontal
706.7mm
733.9mm
794.9mm
Wheelbase
1139mm
1164mm
1225mm
Fork Offset/Rake
51mm
51mm
51mm
Fork Length, Unknown
520mm
520mm
520mm
Trail
103.7mm
very high
103.7mm
very high
103.7mm
very high
Mechanical Trail
95.2mm
95.2mm
95.2mm
Wheel Flop
37.8mm
37.8mm
37.8mm
Tire to Pedal Spindle
170.1mm
170 mm cranks
198.6mm
170 mm cranks
259.4mm
170 mm cranks
Pedal Spindle to Ground Clearance
150.2mm
170 mm cranks
133.2mm
170 mm cranks
133.2mm
170 mm cranks

120 mm suspension fork Build

S
M
XL
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.25in
2.25in
2.25in
Tire Width Max
2.4in
2.4in
2.4in
Tire Outer Diameter
736.3mm
736.3mm
736.3mm
Bike Length with Tires
1875.3mm
1900.3mm
1961.3mm

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 Scale
Category Trend
Hardtail Trail MTB
Source:https://sour.bike/bikes/mtb/pasta-party/