2024 Factor Bikes OSTRO VAM Base
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category |
Geometry
45 | 45 | 49 | 49 | 52 | 52 | 54 | 54 | 56 | 56 | 58 | 58 | 61 | 61 | |
Stack | 502mm | 502mm | 503mm | 503mm | 523mm | 523mm | 542mm | 542mm | 565mm | 565mm | 587mm | 587mm | 611mm | 611mm |
Reach | 360mm | 360mm | 370mm | 370mm | 376mm | 376mm | 384mm | 384mm | 392mm | 392mm | 401mm | 401mm | 409mm | 409mm |
Stack to Reach Ratio | 1.39:1 | 1.39:1 | 1.36:1 | 1.36:1 | 1.39:1 | 1.39:1 | 1.41:1 | 1.41:1 | 1.44:1 | 1.44:1 | 1.46:1 | 1.46:1 | 1.49:1 | 1.49:1 |
Seat Tube Length, C-T | — | 432mm | — | 454mm | — | 483mm | — | 502mm | — | 524mm | — | 531mm | — | 554mm |
Seat Tube Length, Unknown | 405mm | — | 425mm | — | 465mm | — | 495mm | — | 525mm | — | 545mm | — | 570mm | — |
Top Tube Slope | 13.4deg | 10.1deg | 10.9deg | 7.6deg | 8.6deg | 6.6deg | 7.3deg | 6.5deg | 6.5deg | 6.6deg | 6.6deg | 8deg | 6.4deg | 8deg |
Head Tube Angle | 71.1deg | 71.1deg | 71.1deg | 71.1deg | 72.5deg | 72.5deg | 72.5deg | 72.5deg | 73.3deg | 73.3deg | 73.3deg | 73.3deg | 73.3deg | 73.3deg |
Seat Tube Angle | 75.5deg | 75.5deg | 74.5deg | 74.5deg | 74deg | 74deg | 74deg | 74deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg |
Bottom Bracket Drop | 72mm | 72mm | 72mm | 72mm | 72mm | 72mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm |
Bottom Bracket Height | 267mm | 269mm | 267mm | 269mm | 267mm | 269mm | 269mm | 271mm | 269mm | 271mm | 269mm | 271mm | 269mm | 271mm |
Chainstay Length | 405mm | 405mm | 405mm | 405mm | 405mm | 405mm | 405mm | 405mm | 405mm | 405mm | 408mm | 408mm | 410mm | 410mm |
Chainstay Length Horizontal | 398.6mm | 398.6mm | 398.6mm | 398.6mm | 398.6mm | 398.6mm | 398.9mm | 398.9mm | 398.9mm | 398.9mm | 402mm | 402mm | 404mm | 404mm |
Front-Center | 576mm | 576mm | 575mm | 575mm | 577mm | 577mm | 590.3mm | 590.3mm | 592.3mm | 592.3mm | 608.1mm | 608.1mm | 622mm | 622mm |
Front-Center Horizontal | 571.5mm | 571.5mm | 570.5mm | 570.5mm | 572.5mm | 572.5mm | 586.1mm | 586.1mm | 588.1mm | 588.1mm | 604.1mm | 604.1mm | 618mm | 618mm |
Wheelbase | 970mm | 970mm | 969mm | 969mm | 971mm | 971mm | 985mm | 985mm | 987mm | 987mm | 1006mm | 1006mm | 1022mm | 1022mm |
Fork Offset/Rake | 57mm | 57mm | 53mm | 53mm | 48mm | 48mm | 48mm | 48mm | 43mm | 43mm | 43mm | 43mm | 43mm | 43mm |
Trail | 55.8mm mid/​neutral | 56.5mm mid/​neutral | 60.1mm mid/​neutral | 60.7mm mid/​neutral | 56.6mm mid/​neutral | 57.2mm mid/​neutral | 56.6mm mid/​neutral | 57.2mm mid/​neutral | 56.8mm mid/​neutral | 57.4mm mid/​neutral | 56.8mm mid/​neutral | 57.4mm mid/​neutral | 56.8mm mid/​neutral | 57.4mm mid/​neutral |
Mechanical Trail | 52.8mm | 53.5mm | 56.8mm | 57.5mm | 53.9mm | 54.5mm | 53.9mm | 54.5mm | 54.4mm | 55mm | 54.4mm | 55mm | 54.4mm | 55mm |
Wheel Flop | 17.1mm | 17.3mm | 18.4mm | 18.6mm | 16.2mm | 16.4mm | 16.2mm | 16.4mm | 15.6mm | 15.8mm | 15.6mm | 15.8mm | 15.6mm | 15.8mm |
Standover Height | 726mm | 726mm | 737mm | 737mm | 762mm | 762mm | 781mm | 781mm | 804mm | 804mm | 817mm | 817mm | 840mm | 840mm |
Tire to Pedal Spindle | 67mm 170 mm cranks | 65mm 170 mm cranks | 66mm 170 mm cranks | 64mm 170 mm cranks | 68mm 170 mm cranks | 66mm 170 mm cranks | 81.3mm 170 mm cranks | 79.3mm 170 mm cranks | 83.3mm 170 mm cranks | 81.3mm 170 mm cranks | 99.1mm 170 mm cranks | 97.1mm 170 mm cranks | 113mm 170 mm cranks | 111mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 97mm 170 mm cranks | 99mm 170 mm cranks | 97mm 170 mm cranks | 99mm 170 mm cranks | 97mm 170 mm cranks | 99mm 170 mm cranks | 99mm 170 mm cranks | 101mm 170 mm cranks | 99mm 170 mm cranks | 101mm 170 mm cranks | 99mm 170 mm cranks | 101mm 170 mm cranks | 99mm 170 mm cranks | 101mm 170 mm cranks |
Base Build
45 | 45 | 49 | 49 | 52 | 52 | 54 | 54 | 56 | 56 | 58 | 58 | 61 | 61 | |
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 | 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 | 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 | 28mm | 30mm | 28mm | 30mm | 28mm | 30mm | 28mm | 30mm | 28mm | 30mm | 28mm | 30mm | 28mm | 30mm |
Tire Outer Diameter | 678mm | 682mm | 678mm | 682mm | 678mm | 682mm | 678mm | 682mm | 678mm | 682mm | 678mm | 682mm | 678mm | 682mm |
Bike Length with Tires | 1648mm | 1652mm | 1647mm | 1651mm | 1649mm | 1653mm | 1663mm | 1667mm | 1665mm | 1669mm | 1684mm | 1688mm | 1700mm | 1704mm |
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
Performance RoadSource:https://factorbikes.com/bike-builder/ostro-vam-premium-package, https://factorbikes.com/bikes/ostro-vam