2023 Surly Bikes Straggler 650b Base
- Category
- Commuter
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Disc brake, Single-speed capable
Somewhat aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category | Average stack and reachvs category | Somewhat aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category | Average stack and reachvs category |
Geometry
38cm | 42cm | 46cm | 50cm | 52cm | 54cm | 56cm | 58cm | |
Stack | 483mm | 498mm | 511mm | 523mm | 534mm | 548mm | 563mm | 586mm |
Reach | 371mm | 369mm | 371mm | 383mm | 386mm | 392mm | 402mm | 410mm |
Stack to Reach Ratio | 1.3:1 | 1.35:1 | 1.38:1 | 1.37:1 | 1.38:1 | 1.4:1 | 1.4:1 | 1.43:1 |
Seat Tube Length, Unknown | 380mm | 420mm | 460mm | 500mm | 520mm | 540mm | 560mm | 580mm |
Top Tube Length, Actual C-C | 500mm | 510mm | 520mm | 535mm | 550mm | 565mm | 580mm | 595mm |
Top Tube Slope | 13.9deg | 11deg | 7.9deg | 4.7deg | 3.9deg | 3.4deg | 2.9deg | 3.2deg |
Head Tube Angle | 69.5deg | 70deg | 71deg | 71.5deg | 72deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 75.5deg | 74.5deg | 74deg | 74deg | 73deg | 72.5deg | 72.5deg | 72.5deg |
Head Tube Length | 85mm | 100mm | 110mm | 120mm | 130mm | 145mm | 160mm | 185mm |
Bottom Bracket Drop | 54mm | 54mm | 54mm | 54mm | 54mm | 54mm | 54mm | 54mm |
Bottom Bracket Height | 279mm | 279mm | 279mm | 279mm | 279mm | 279mm | 279mm | 279mm |
Chainstay Length | 405mm | 405mm | 405mm | 405mm | 405mm | 410mm | 410mm | 410mm |
Chainstay Length Horizontal | 401.4mm | 401.4mm | 401.4mm | 401.4mm | 401.4mm | 406.4mm | 406.4mm | 406.4mm |
Front-Center | 581.1mm | 579.1mm | 578.1mm | 589.1mm | 591.1mm | 601mm | 615.9mm | 630.9mm |
Front-Center Horizontal | 578.6mm | 576.6mm | 575.6mm | 586.6mm | 588.6mm | 598.6mm | 613.6mm | 628.6mm |
Wheelbase | 980mm | 978mm | 977mm | 988mm | 990mm | 1005mm | 1020mm | 1035mm |
Fork Offset/Rake | 44mm | 44mm | 44mm | 44mm | 44mm | 44mm | 44mm | 44mm |
Fork Length (On-Axis) | 380mm | 380mm | 380mm | 380mm | 380mm | 380mm | 380mm | 380mm |
Trail | 77.5mm high | 74.4mm high | 68.1mm high | 65mm high | 61.9mm mid/​neutral | 61.9mm mid/​neutral | 61.9mm mid/​neutral | 61.9mm mid/​neutral |
Mechanical Trail | 72.6mm | 69.9mm | 64.4mm | 61.7mm | 58.9mm | 58.9mm | 58.9mm | 58.9mm |
Wheel Flop | 25.4mm | 23.9mm | 21mm | 19.6mm | 18.2mm | 18.2mm | 18.2mm | 18.2mm |
Standover Height | 704mm | 726mm | 751mm | 776mm | 789mm | 806mm | 822mm | 844mm |
Tire to Pedal Spindle | 83.1mm 165 mm cranks | 81.1mm 165 mm cranks | 80.1mm 165 mm cranks | 86.1mm 170 mm cranks | 85.6mm 172.5 mm cranks | 95.5mm 172.5 mm cranks | 112.9mm 170 mm cranks | 127.9mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 114mm 165 mm cranks | 114mm 165 mm cranks | 114mm 165 mm cranks | 109mm 170 mm cranks | 106.5mm 172.5 mm cranks | 106.5mm 172.5 mm cranks | 109mm 170 mm cranks | 109mm 170 mm cranks |
Base Build
38cm | 42cm | 46cm | 50cm | 52cm | 54cm | 56cm | 58cm | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD |
Tire Width | 41mm | 41mm | 41mm | 41mm | 41mm | 41mm | 41mm | 41mm |
Tire Outer Diameter | 666mm | 666mm | 666mm | 666mm | 666mm | 666mm | 666mm | 666mm |
Bike Length with Tires | 1646mm | 1644mm | 1643mm | 1654mm | 1656mm | 1671mm | 1686mm | 1701mm |
Crank Length | 165mm | 165mm | 165mm | 170mm | 172.5mm | 172.5mm | — | — |
Handlebar Width | 380mm | 380mm | 400mm | 400mm | 420mm | 420mm | — | — |
Stem Length | 60mm | 60mm | 70mm | 80mm | 100mm | 100mm | — | — |
Stem Angle | 6deg | 6deg | 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
CommuterSource:https://surlybikes.com/bikes/straggler