2020 Pivot Cycles Mach 4 SL 120mm Fork - 29" XL
Build
700C/29 in × 2.2 in
Insights
Somewhat upright stack and reach vs trend of full-suspension cross-country mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 641mm |
| Reach | 472mm |
| Stack to Reach Ratio | 1.36:1 |
| Seat Tube Length, C-T | 502mm |
| Top Tube Length, Effective/Horizontal HT Top | 671mm |
| Head Tube Angle | 67.5deg |
| Effective Seat Tube Angle, ETT HT Top | 73.5deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 32.9mm |
| Bottom Bracket Height | 334mm |
| Chainstay Length | 431mm |
| Chainstay Length Horizontal | 429.7mm |
| Front-Center | 774mm |
| Front-Center Horizontal | 773.3mm |
| Wheelbase | 1203mm |
| Fork Offset/Rake | 44mm |
| Trail | 104.3mm very high |
| Mechanical Trail | 96.4mm |
| Wheel Flop | 36.9mm |
| Standover Height | 722mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 237.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 164mm |
120mm Fork - 29" Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.2in |
| Tire Outer Diameter | 733.8mm |
| Bike Length with Tires | 1936.8mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 120mm |
| Rear Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Carbon/Composite |
| Fork Material | Aluminum |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 6 ft 2 in to 6 ft 7 in |
Source:https://store.pivotcycles.com/en/bike-mach-4-sl-1#techSpecSection