2022 Pivot Cycles Firebird 29 29" High
- Design
- Flat Bar, Full suspension
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
SM | MD | LG | XL | |
Stack | 612mm | 624mm | 633mm | 642mm |
Reach | 450mm | 473mm | 493mm | 515mm |
Stack to Reach Ratio | 1.36:1 | 1.32:1 | 1.28:1 | 1.25:1 |
Seat Tube Length, C-T | 375mm | 410mm | 440mm | 470mm |
Top Tube Length, Unknown | 597mm | 623mm | 640mm | 664mm |
Head Tube Angle | 64.6deg | 64.6deg | 64.6deg | 64.6deg |
Seat Tube Angle, Unknown | 76.5deg | 77deg | 77.5deg | 77.5deg |
Head Tube Length | 95mm | 108mm | 118mm | 128mm |
Bottom Bracket Drop | 14.2mm | 14.2mm | 14.2mm | 14.2mm |
Bottom Bracket Height | 357.8mm | 357.8mm | 357.8mm | 357.8mm |
Chainstay Length | 430mm | 433mm | 437mm | 444mm |
Chainstay Length Horizontal | 429.8mm | 432.8mm | 436.8mm | 443.8mm |
Front-Center | 776.4mm | 804.4mm | 829.4mm | 855.4mm |
Front-Center Horizontal | 776.2mm | 804.2mm | 829.2mm | 855.2mm |
Wheelbase | 1206mm | 1237mm | 1266mm | 1299mm |
Fork Offset/Rake | 44mm | 44mm | 44mm | 44mm |
Trail | 127.9mm very high | 127.9mm very high | 127.9mm very high | 127.9mm very high |
Mechanical Trail | 115.6mm | 115.6mm | 115.6mm | 115.6mm |
Wheel Flop | 49.6mm | 49.6mm | 49.6mm | 49.6mm |
Standover Height | 667mm | 678mm | 699mm | 709mm |
Tire to Pedal Spindle | 234.4mm 170 mm cranks | 262.4mm 170 mm cranks | 287.4mm 170 mm cranks | 313.4mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 187.8mm 170 mm cranks | 187.8mm 170 mm cranks | 187.8mm 170 mm cranks | 187.8mm 170 mm cranks |
29" High Build
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 |
Tire Width | 2.4in | 2.4in | 2.4in | 2.4in |
Tire Outer Diameter | 743.9mm | 743.9mm | 743.9mm | 743.9mm |
Bike Length with Tires | 1949.9mm | 1980.9mm | 2009.9mm | 2042.9mm |
Published Sizing Recommendations
Height | 5 ft 2 in to 5 ft 8 in | 5 ft 9 in to 6 ft 0 in | 6 ft 0 in to 6 ft 4 in | 6 ft 3 in to 6 ft 9 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 All-mountain/Enduro MTBSource:https://global.pivotcycles.com/products/firebird