2021 v.2 Soma Fabrications Fog Cutter Base
- Category
- Endurance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
48 | 51 | 54 | 56 | 58 | 61 | 66 | |
Stack | 543mm | 551mm | 570mm | 585mm | 603mm | 631mm | 648mm |
Reach | 372mm | 377mm | 390mm | 393mm | 396mm | 398mm | 412mm |
Stack to Reach Ratio | 1.46:1 | 1.46:1 | 1.46:1 | 1.49:1 | 1.52:1 | 1.59:1 | 1.57:1 |
Seat Tube Length, C-T | 480mm | 510mm | 540mm | 560mm | 580mm | 610mm | 660mm |
Top Tube Length, Effective/Horizontal Center | 518mm | 535mm | 554mm | 566mm | 579mm | 598mm | 618mm |
Top Tube Slope | 9.1deg | 6.7deg | 5.4deg | 5deg | 4.9deg | 4.8deg | 1.7deg |
Head Tube Angle | 71.5deg | 72deg | 72.3deg | 72.3deg | 72.3deg | 72.3deg | 72.3deg |
Seat Tube Angle | 75deg | 74deg | 74deg | 73.5deg | 73deg | 72.5deg | 72.5deg |
Head Tube Length | 110mm | 115mm | 130mm | 145mm | 160mm | 195mm | 220mm |
Bottom Bracket Drop | 72mm | 72mm | 72mm | 72mm | 72mm | 72mm | 66mm |
Bottom Bracket Height | 265mm | 265mm | 265mm | 265mm | 265mm | 265mm | 271mm |
Chainstay Length | 422mm | 422mm | 422mm | 422mm | 426mm | 426mm | 426mm |
Chainstay Length Horizontal | 415.8mm | 415.8mm | 415.8mm | 415.8mm | 419.9mm | 419.9mm | 420.9mm |
Front-Center | 585mm | 587mm | 604mm | 611mm | 618mm | 619mm | 653mm |
Front-Center Horizontal | 583.2mm | 586.2mm | 599.2mm | 607.2mm | 609.1mm | 613.1mm | 650.1mm |
Wheelbase | 999mm | 1002mm | 1015mm | 1023mm | 1029mm | 1033mm | 1071mm |
Fork Offset/Rake | 48mm | 48mm | 48mm | 48mm | 48mm | 48mm | 48mm |
Trail | 62.1mm mid/​neutral | 59mm mid/​neutral | 57.2mm mid/​neutral | 57.2mm mid/​neutral | 57.2mm mid/​neutral | 57.2mm mid/​neutral | 57.2mm mid/​neutral |
Mechanical Trail | 58.9mm | 56.1mm | 54.5mm | 54.5mm | 54.5mm | 54.5mm | 54.5mm |
Wheel Flop | 18.7mm | 17.4mm | 16.6mm | 16.6mm | 16.6mm | 16.6mm | 16.6mm |
Tire to Pedal Spindle | 78mm 170 mm cranks | 80mm 170 mm cranks | 97mm 170 mm cranks | 104mm 170 mm cranks | 111mm 170 mm cranks | 112mm 170 mm cranks | 146mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 95mm 170 mm cranks | 95mm 170 mm cranks | 95mm 170 mm cranks | 95mm 170 mm cranks | 95mm 170 mm cranks | 95mm 170 mm cranks | 101mm 170 mm cranks |
Base Build
48 | 51 | 54 | 56 | 58 | 61 | 66 | |
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 |
Tire Width | 26mm | 26mm | 26mm | 26mm | 26mm | 26mm | 26mm |
Tire Width Max | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm |
Tire Outer Diameter | 674mm | 674mm | 674mm | 674mm | 674mm | 674mm | 674mm |
Bike Length with Tires | 1673mm | 1676mm | 1689mm | 1697mm | 1703mm | 1707mm | 1745mm |
Published Sizing Recommendations
Height | 5 ft 0 in to 5 ft 3 in | 5 ft 3 in to 5 ft 7 in | 5 ft 7 in to 5 ft 10 in | 5 ft 9 in to 6 ft 0 in | 5 ft 11 in to 6 ft 2 in | 6 ft 2 in to 6 ft 5 in | 6 ft 5 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
Endurance RoadSource:https://www.somafab.com/archives/product/fog-cutter-frame-set