2024 Surly Bikes Bridge Club Toseek Carbon Fork
- Category
- Rigid MTB
- Design
- Flat Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Disc brake
Geometry
XS | SM | MD | LG | XL | |
Stack | 553mm | 567mm | 576mm | 590mm | 609mm |
Reach | 376mm | 397mm | 419mm | 434.5mm | 444mm |
Stack to Reach Ratio | 1.47:1 | 1.43:1 | 1.37:1 | 1.36:1 | 1.37:1 |
Seat Tube Length, C-T | 335.6mm | 406.4mm | 457.2mm | 508mm | — |
Seat Tube Length, Unknown | — | — | — | — | 558.8mm |
Top Tube Length, Effective/Horizontal HT Top | 545mm | 570mm | 595mm | 615mm | 630mm |
Top Tube Length, Actual C-C | 534mm | 547.5mm | 570mm | 591.5mm | 610.3mm |
Top Tube Slope | 26.1deg | 19.1deg | 14.1deg | 10.1deg | 7deg |
Head Tube Angle | 70deg | 71deg | 71deg | 71deg | 71deg |
Seat Tube Angle | 73deg | 73deg | 73deg | 73deg | 73deg |
Head Tube Length | 110mm | 120mm | 130mm | 145mm | 165mm |
Bottom Bracket Drop | 60mm | 60mm | 60mm | 60mm | 60mm |
Bottom Bracket Height | 293mm | 293mm | 293mm | 293mm | 234.4mm |
Chainstay Length | 435mm | 435mm | 435mm | 435mm | 435mm |
Chainstay Length Horizontal | 430.8mm | 430.8mm | 430.8mm | 430.8mm | 430.8mm |
Front-Center | 604.1mm | 619.6mm | 645mm | 664.9mm | 680.8mm |
Front-Center Horizontal | 601.2mm | 616.7mm | 642.2mm | 662.2mm | 678.2mm |
Wheelbase | 1032mm | 1047.5mm | 1073mm | 1093mm | 1109mm |
Fork Offset/Rake | 39mm | 39mm | 39mm | 39mm | 42mm |
Fork Length (Axle-To-Crown) | 425mm | 425mm | 425mm | 425mm | 500mm |
Trail | 87mm very high | 80.3mm very high | 80.3mm very high | 80.3mm very high | 57mm mid/neutral |
Mechanical Trail | 81.7mm | 75.9mm | 75.9mm | 75.9mm | 53.9mm |
Wheel Flop | 28mm | 24.7mm | 24.7mm | 24.7mm | 17.5mm |
Standover Height | 709mm | 750.5mm | 780mm | 812mm | 845.5mm |
Tire to Pedal Spindle | 81.2mm 170 mm cranks | 96.6mm 170 mm cranks | 117mm 175 mm cranks | 136.9mm 175 mm cranks | 211.4mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 123mm 170 mm cranks | 123mm 170 mm cranks | 118mm 175 mm cranks | 118mm 175 mm cranks | 59.4mm 175 mm cranks |
Toseek Carbon Fork Build
XS | SM | MD | LG | XL | |
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 |
Tire Width | 2.4in | 2.4in | 2.4in | 2.4in | 2.4mm |
Tire Width Max | 2.8in | 2.8in | 2.8in | 2.8in | 2.8mm |
Tire Outer Diameter | 705.9mm | 705.9mm | 705.9mm | 705.9mm | 588.8mm |
Bike Length with Tires | 1737.9mm | 1753.4mm | 1778.9mm | 1798.9mm | 1697.8mm |
Crank Length | 170mm | 170mm | 175mm | 175mm | 175mm |
Handlebar Width | 700mm | 700mm | 740mm | 740mm | 740mm |
Stem Length | 80mm | 80mm | 90mm | 100mm | 100mm |
Stem Angle | 0deg | 0deg | 0deg | 0deg | 0deg |
Published Sizing Recommendations
Height | 12 ft 8 in to 13 ft 9 in | 13 ft 6 in to 14 ft 5 in | 14 ft 2 in to 15 ft 3 in | 15 ft 0 in to 15 ft 10 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
Rigid MTBSource:https://surlybikes.com/bikes/bridge_club