2018 Pivot Cycles Mach 4 Carbon 130mm Fork
- Design
- Flat Bar, Full suspension
- Frame
- Carbon/Composite
- Fork
- Steel
- Suspension
- 130mm fork travel
- Features
- Disc brake
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 | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
XS | SM | MD | LG | LL | |
Stack | 560.1mm | 579.1mm | 585mm | 597.9mm | 606mm |
Reach | 378mm | 390.9mm | 408.9mm | 423.9mm | 449.1mm |
Stack to Reach Ratio | 1.48:1 | 1.48:1 | 1.43:1 | 1.41:1 | 1.35:1 |
Seat Tube Length, C-T | 368.3mm | 406.4mm | 444.5mm | 482.6mm | 508mm |
Top Tube Length, Actual C-C | 555mm | 582.9mm | 603.3mm | 622.3mm | 645.2mm |
Top Tube Slope | 23.1deg | 20.5deg | 16.5deg | 13.6deg | 11.4deg |
Head Tube Angle | 67.1deg | 67.8deg | 67.8deg | 67.8deg | 68.2deg |
Seat Tube Angle | 72.6deg | 72.05deg | 72.05deg | 72.05deg | 72.4deg |
Head Tube Length | 85.1mm | 101.6mm | 107.9mm | 119.9mm | 130mm |
Bottom Bracket Drop | 10mm | 10mm | 10mm | 10mm | 10mm |
Bottom Bracket Height | 340.4mm | 340.4mm | 340.4mm | 340.4mm | 340.4mm |
Chainstay Length | 428mm | 428mm | 428mm | 428mm | 428mm |
Chainstay Length Horizontal | 427.9mm | 427.9mm | 427.9mm | 427.9mm | 427.9mm |
Front-Center | 656mm | 668.2mm | 688.3mm | 705mm | 733mm |
Front-Center Horizontal | 655.9mm | 668.1mm | 688.2mm | 704.9mm | 732.9mm |
Wheelbase | 1083.8mm | 1096mm | 1116.1mm | 1132.8mm | 1160.8mm |
Fork Offset/Rake | 42mm | 41.7mm | 41.4mm | 38.1mm | 42.2mm |
Trail | 102.5mm very high | 98mm very high | 98.3mm very high | 101.9mm very high | 94.7mm very high |
Mechanical Trail | 94.4mm | 90.8mm | 91mm | 94.3mm | 87.9mm |
Wheel Flop | 36.7mm | 34.3mm | 34.4mm | 35.7mm | 32.7mm |
Standover Height | 678.2mm | 685.8mm | 693.4mm | 706.1mm | 711.2mm |
Tire to Pedal Spindle | 135.6mm 170 mm cranks | 147.8mm 170 mm cranks | 167.9mm 170 mm cranks | 184.6mm 170 mm cranks | 212.6mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 170.4mm 170 mm cranks | 170.4mm 170 mm cranks | 170.4mm 170 mm cranks | 170.4mm 170 mm cranks | 170.4mm 170 mm cranks |
130mm Fork Build
XS | SM | MD | LG | LL | |
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 |
Tire Width | 2.3in | 2.3in | 2.3in | 2.3in | 2.3in |
Tire Width Max | 2.6in | 2.6in | 2.6in | 2.6in | 2.6in |
Tire Outer Diameter | 700.8mm | 700.8mm | 700.8mm | 700.8mm | 700.8mm |
Bike Length with Tires | 1784.6mm | 1796.8mm | 1816.9mm | 1833.6mm | 1861.6mm |
Published Sizing Recommendations
Height | 4 ft 10 in to 5 ft 5 in | 5 ft 4 in to 5 ft 8 in | 5 ft 7 in to 5 ft 10 in | 5 ft 10 in to 6 ft 0 in | 5 ft 10 in to 6 ft 3 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 Cross-country MTBSource:https://store.pivotcycles.com/en/bike-mach-4-carbon-1