2023 Yeti Cycles SB140LR 29er
- Design
- Swept Back Bar, Full suspension
- Frame
- Carbon/Composite
- Suspension
- 160mm fork travel, 140mm rear travel
- Features
- Disc brake
Geometry
SM | SM | MD | MD | LG | LG | XL | XL | XXL | XXL | |
Stack | 617mm | 617mm | 620mm | 620mm | 625mm | 625mm | 635mm | 635mm | 655mm | 655mm |
Reach | 430mm | 430mm | 460mm | 460mm | 480mm | 480mm | 505mm | 505mm | 520mm | 520mm |
Stack to Reach Ratio | 1.43:1 | 1.43:1 | 1.35:1 | 1.35:1 | 1.3:1 | 1.3:1 | 1.26:1 | 1.26:1 | 1.26:1 | 1.26:1 |
Seat Tube Length, C-T | — | 365mm | — | 400mm | — | 440mm | — | 470mm | — | 485mm |
Top Tube Length, Effective/Horizontal Center | 573mm | 573mm | 603mm | 603mm | 624mm | 624mm | 652mm | 652mm | 671mm | 671mm |
Top Tube Slope | — | 26.4deg | — | 22.3deg | — | 18.5deg | — | 16.1deg | — | 16.1deg |
Head Tube Angle | 65deg | 65deg | 65deg | 65deg | 65deg | 65deg | 65deg | 65deg | 65deg | 65deg |
Seat Tube Angle | 71.8deg | 71.8deg | 72.2deg | 72.2deg | 72.4deg | 72.4deg | 72.8deg | 72.8deg | 73.3deg | 73.3deg |
Effective Seat Tube Angle, Unknown | 77deg | 77deg | 77deg | 77deg | 77deg | 77deg | 77deg | 77deg | 77deg | 77deg |
Head Tube Length | 92mm | 92mm | 95mm | 95mm | 100mm | 100mm | 112mm | 112mm | 134mm | 134mm |
Bottom Bracket Drop | 33mm | 33mm | 33mm | 33mm | 33mm | 33mm | 33mm | 33mm | 33mm | 33mm |
Bottom Bracket Height | 341.5mm | 341.5mm | 341.5mm | 341.5mm | 341.5mm | 341.5mm | 341.5mm | 341.5mm | 341.5mm | 341.5mm |
Chainstay Length | 436mm | 436mm | 438mm | 438mm | 440mm | 440mm | 442mm | 442mm | 444mm | 444mm |
Chainstay Length Horizontal | 434.8mm | 434.8mm | 436.8mm | 436.8mm | 438.8mm | 438.8mm | 440.8mm | 440.8mm | 442.8mm | 442.8mm |
Front-Center | 752mm | 752mm | 783mm | 783mm | 806mm | 806mm | 835mm | 835mm | 860mm | 860mm |
Front-Center Horizontal | 753.3mm | 753.3mm | 784.2mm | 784.2mm | 807.2mm | 807.2mm | 836.2mm | 836.2mm | 861.2mm | 861.2mm |
Wheelbase | 1188mm | 1188mm | 1221mm | 1221mm | 1246mm | 1246mm | 1277mm | 1277mm | 1304mm | 1304mm |
Fork Offset/Rake | 44mm | 44mm | 44mm | 44mm | 44mm | 44mm | 44mm | 44mm | 44mm | 44mm |
Fork Length (Axle-To-Crown) | 575mm | 575mm | 575mm | 575mm | 575mm | 575mm | 575mm | 575mm | 575mm | 575mm |
Trail | 126.1mm very high | 126.1mm very high | 126.1mm very high | 126.1mm very high | 126.1mm very high | 126.1mm very high | 126.1mm very high | 126.1mm very high | 126.1mm very high | 126.1mm very high |
Mechanical Trail | 114.3mm | 114.3mm | 114.3mm | 114.3mm | 114.3mm | 114.3mm | 114.3mm | 114.3mm | 114.3mm | 114.3mm |
Wheel Flop | 48.3mm | 48.3mm | 48.3mm | 48.3mm | 48.3mm | 48.3mm | 48.3mm | 48.3mm | 48.3mm | 48.3mm |
Standover Height | 726mm | 726mm | 733mm | 733mm | 737mm | 737mm | 739mm | 739mm | 744mm | 744mm |
Tire to Pedal Spindle | 207.5mm 170 mm cranks | 207.5mm 170 mm cranks | 238.5mm 170 mm cranks | 238.5mm 170 mm cranks | 261.5mm 170 mm cranks | 261.5mm 170 mm cranks | 290.5mm 170 mm cranks | 290.5mm 170 mm cranks | 315.5mm 170 mm cranks | 315.5mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 171.5mm 170 mm cranks | 171.5mm 170 mm cranks | 171.5mm 170 mm cranks | 171.5mm 170 mm cranks | 171.5mm 170 mm cranks | 171.5mm 170 mm cranks | 171.5mm 170 mm cranks | 171.5mm 170 mm cranks | 171.5mm 170 mm cranks | 171.5mm 170 mm cranks |
29er Build
SM | SM | MD | MD | LG | LG | XL | XL | XXL | XXL | |
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 |
Tire Width | 2.5in | 2.5in | 2.5in | 2.5in | 2.5in | 2.5in | 2.5in | 2.5in | 2.5in | 2.5in |
Tire Outer Diameter | 749mm | 749mm | 749mm | 749mm | 749mm | 749mm | 749mm | 749mm | 749mm | 749mm |
Bike Length with Tires | 1937mm | 1937mm | 1970mm | 1970mm | 1995mm | 1995mm | 2026mm | 2026mm | 2053mm | 2053mm |
Crank Length | 170mm | 170mm | 170mm | 170mm | 170mm | 170mm | 170mm | 170mm | 170mm | 170mm |
Handlebar Width | 780mm | 780mm | 780mm | 780mm | 780mm | 780mm | 780mm | 780mm | 780mm | 780mm |
Stem Length | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
Published Sizing Recommendations
Height | 155 cm to 170 cm | 155 cm to 170 cm | 165 cm to 180 cm | 165 cm to 180 cm | 178 cm to 191 cm | 178 cm to 191 cm | 185 cm to 201 cm | 185 cm to 201 cm | 195 cm to 210 cm | 195 cm to 210 cm |
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://yeticycles.com/bikes/sb140