2020 Pivot Cycles Firebird 29 29" High
- Design
- Flat Bar, Full suspension
- Frame
- Carbon/Composite
- Suspension
- 170mm fork travel
- Features
- Rim 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 | 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 | 599.4mm | 609.6mm | 617.2mm | 627.4mm |
Reach | 431.8mm | 459.7mm | 480.1mm | 500.4mm |
Stack to Reach Ratio | 1.39:1 | 1.33:1 | 1.29:1 | 1.25:1 |
Seat Tube Length, C-T | 393.7mm | 424.2mm | 457.2mm | 495.3mm |
Top Tube Length, Actual C-C | 594.4mm | 624.8mm | 645.2mm | 668mm |
Top Tube Slope | 22.4deg | 19.4deg | 16.4deg | 13.3deg |
Head Tube Angle | 65.5deg | 65.5deg | 65.5deg | 65.5deg |
Seat Tube Angle | 76.25deg | 76.25deg | 76.25deg | 76.25deg |
Head Tube Length | 95mm | 104.9mm | 115.1mm | 125mm |
Bottom Bracket Drop | 20.7mm | 20.7mm | 20.7mm | 20.7mm |
Bottom Bracket Height | 353.8mm | 353.8mm | 353.8mm | 353.8mm |
Chainstay Length | 429mm | 429mm | 429mm | 429mm |
Chainstay Length Horizontal | 428.5mm | 428.5mm | 428.5mm | 428.5mm |
Front-Center | 757.8mm | 788.8mm | 813.8mm | 837.8mm |
Front-Center Horizontal | 757.5mm | 788.5mm | 813.5mm | 837.5mm |
Wheelbase | 1186mm | 1217mm | 1242mm | 1266mm |
Fork Offset/Rake | 56.4mm | 55mm | 56mm | 55.2mm |
Trail | 108.7mm very high | 110.3mm very high | 109.1mm very high | 110.1mm very high |
Mechanical Trail | 98.9mm | 100.3mm | 99.3mm | 100.2mm |
Wheel Flop | 41mm | 41.6mm | 41.2mm | 41.5mm |
Standover Height | 689.4mm | 695.5mm | 708.9mm | 719.1mm |
Tire to Pedal Spindle | 213.3mm 170 mm cranks | 244.3mm 170 mm cranks | 269.3mm 170 mm cranks | 293.3mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 183.8mm 170 mm cranks | 183.8mm 170 mm cranks | 183.8mm 170 mm cranks | 183.8mm 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 | 2.5in | 2.5in | 2.5in | 2.5in |
Tire Outer Diameter | 749mm | 749mm | 749mm | 749mm |
Bike Length with Tires | 1935mm | 1966mm | 1991mm | 2015mm |
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://store.pivotcycles.com/en/bike-firebird-29-1