2014 Stevens Bikes Sonora ES
- Category
- Hardtail Cross-country MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Carbon/Composite
- Suspension
- 100mm fork travel
- Features
- Disc brake
Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive 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
16 | 18 | 20 | 22 | |
Stack | 607mm | 595mm | 624mm | 628mm |
Reach | 417mm | 429mm | 441mm | 460mm |
Stack to Reach Ratio | 1.46:1 | 1.39:1 | 1.41:1 | 1.37:1 |
Seat Tube Length, C-T | 406mm | 457mm | 508mm | 540mm |
Top Tube Length, Effective/Horizontal Center | 557mm | 580mm | 597mm | 616mm |
Top Tube Length, Actual C-C | 590mm | 600mm | 620mm | 640mm |
Top Tube Slope | -8.8deg | -5.7deg | -6.2deg | -6.3deg |
Head Tube Angle | 71.5deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 74deg | 74deg | 74deg | 74deg |
Head Tube Length | 95mm | 95mm | 110mm | 120mm |
Bottom Bracket Drop | 70mm | 70mm | 70mm | 70mm |
Bottom Bracket Height | 296mm | 296mm | 296mm | 296mm |
Chainstay Length | 445mm | 445mm | 445mm | 445mm |
Chainstay Length Horizontal | 439.5mm | 439.5mm | 439.5mm | 439.5mm |
Front-Center | 648mm | 650mm | 671mm | 691mm |
Front-Center Horizontal | 643.5mm | 646.5mm | 667.5mm | 687.5mm |
Wheelbase | 1083mm | 1086mm | 1107mm | 1127mm |
Fork Offset/Rake | 46mm | 43mm | 43mm | 43mm |
Fork Length (Axle-To-Crown) | 486mm | 490mm | 490mm | 490mm |
Trail | 74mm high | 73.7mm high | 73.7mm high | 73.7mm high |
Mechanical Trail | 70.1mm | 70.1mm | 70.1mm | 70.1mm |
Wheel Flop | 22.3mm | 21.7mm | 21.7mm | 21.7mm |
Standover Height | 716mm | 757mm | 798mm | 822mm |
Tire to Pedal Spindle | 112mm 170 mm cranks | 109mm 175 mm cranks | 130mm 175 mm cranks | 150mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 126mm 170 mm cranks | 121mm 175 mm cranks | 121mm 175 mm cranks | 121mm 175 mm cranks |
ES Build
16 | 18 | 20 | 22 | |
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 | 55mm | 55mm | 55mm | 55mm |
Tire Outer Diameter | 732mm | 732mm | 732mm | 732mm |
Bike Length with Tires | 1815mm | 1818mm | 1839mm | 1859mm |
Crank Length | 170mm | 175mm | 175mm | 175mm |
Handlebar Width | 660mm | 660mm | 660mm | 660mm |
Stem Length | 90mm | 100mm | 110mm | 120mm |
Stem Angle | 6deg | 6deg | 6deg | 6deg |
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
Hardtail Cross-country MTBSource:https://stevensbikes.de/2014/index.php?bik_id=39&cou=DE&lang=de_DE#tab-geometry