2023 Pivot Cycles Mach 4 SL 120mm Fork - 29"
- Design
- Flat Bar, Full suspension
- Frame
- Carbon/Composite
- Suspension
- 120mm fork travel, 115mm rear travel
- Features
- Disc brake
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 | 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
XS | SM | MD | LG | XL | |
Stack | 577mm | 580mm | 594mm | 608mm | 622mm |
Reach | 410mm | 425mm | 450mm | 475mm | 495mm |
Stack to Reach Ratio | 1.41:1 | 1.36:1 | 1.32:1 | 1.28:1 | 1.26:1 |
Seat Tube Length, C-T | 355mm | 394mm | 419mm | 460mm | 505mm |
Top Tube Length, Actual C-C | 565mm | 580mm | 609mm | 638mm | 662mm |
Top Tube Slope | 25.1deg | 20.8deg | 18.8deg | 15.4deg | 12.1deg |
Head Tube Angle | 68deg | 68deg | 68deg | 68deg | 68deg |
Seat Tube Angle | 76deg | 76deg | 76deg | 76deg | 76deg |
Head Tube Length | 85mm | 90mm | 105mm | 120mm | 135mm |
Bottom Bracket Drop | 47mm | 45mm | 45mm | 45mm | 45mm |
Bottom Bracket Height | 325mm | 327mm | 327mm | 327mm | 327mm |
Chainstay Length | 432mm | 432mm | 432mm | 432mm | 432mm |
Chainstay Length Horizontal | 429.4mm | 429.7mm | 429.7mm | 429.7mm | 429.7mm |
Front-Center | 673.2mm | 689.8mm | 720.8mm | 750.7mm | 776.7mm |
Front-Center Horizontal | 671.6mm | 688.4mm | 719.4mm | 749.4mm | 775.4mm |
Wheelbase | 1101mm | 1118mm | 1149mm | 1179mm | 1205mm |
Fork Offset/Rake | 44mm | 44mm | 44mm | 44mm | 44mm |
Trail | 102.8mm very high | 102.8mm very high | 102.8mm very high | 102.8mm very high | 102.8mm very high |
Mechanical Trail | 95.3mm | 95.3mm | 95.3mm | 95.3mm | 95.3mm |
Wheel Flop | 35.7mm | 35.7mm | 35.7mm | 35.7mm | 35.7mm |
Standover Height | 637mm | 644mm | 672mm | 668mm | 698mm |
Tire to Pedal Spindle | 131.3mm 170 mm cranks | 147.9mm 170 mm cranks | 178.8mm 170 mm cranks | 208.7mm 170 mm cranks | 234.7mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 155mm 170 mm cranks | 157mm 170 mm cranks | 157mm 170 mm cranks | 157mm 170 mm cranks | 157mm 170 mm cranks |
120mm Fork - 29" Build
XS | SM | MD | LG | 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 |
Tire Width | 2.4in | 2.4in | 2.4in | 2.4in | 2.4in |
Tire Outer Diameter | 743.9mm | 743.9mm | 743.9mm | 743.9mm | 743.9mm |
Bike Length with Tires | 1844.9mm | 1861.9mm | 1892.9mm | 1922.9mm | 1948.9mm |
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 Cross-country MTBSource:https://global.pivotcycles.com/products/mach-4-sl#anchor-geometry