Bike-on-Bike
Default Config
Default Config
Insights
Average stack and reach vs trend of performance road bikes
Average stack and reach vs trend of performance road bikes
Geometry
Stack | 538mm | 546mm +8mm |
Reach | 386mm | 384mm -2mm |
Stack to Reach Ratio | 1.39:1 | 1.42:1 |
Seat Tube Length, C-T | 476mm | — |
Seat Tube Length, Effective Unknown | — | 476mm |
Top Tube Length, Effective/Horizontal HT Top | 540mm | — |
Top Tube Length, Effective/Horizontal Unknown | — | 545mm |
Top Tube Slope | 8.8deg | 9.8deg +1deg |
Head Tube Angle | 73deg | 72.9deg -0.1deg |
Seat Tube Angle | 74deg | 73.6deg -0.4deg |
Head Tube Length | 130mm | 136mm +6mm |
Bottom Bracket Drop | 72mm | 70mm -2mm |
Bottom Bracket Height | 267mm | 269mm +2mm |
Chainstay Length | 410mm | 410mm +0mm |
Chainstay Length Horizontal | 403.6mm | 404mm +0.4mm |
Front-Center | 578.9mm | 269mm -309.9mm |
Front-Center Horizontal | 574.4mm | 577mm +2.6mm |
Wheelbase | 978mm | 981mm +3mm |
Fork Offset/Rake | 44mm | 45mm +1mm |
Fork Length (Axle-To-Crown) | 372mm | — |
Trail | 57.6mm mid/neutral | 57.2mm -0.4mm mid/neutral |
Mechanical Trail | 55.1mm | 54.7mm -0.4mm |
Wheel Flop | 16.1mm | 16.1mm +0mm |
Standover Height | — | 762mm |
Tire to Pedal Spindle | 69.9mm 170 mm cranks | -240mm -309.9mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 97mm 170 mm cranks | 99mm +2mm 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 28mm | 28mm +0mm |
Tire Outer Diameter | 678mm | 678mm +0mm |
Bike Length with Tires | 1656mm | 1659mm +3mm |
Crank Length | — | 170mm |
Stem Length | — | 90mm |
Stem Angle | — | -7deg |
| Suspension Type | Rigid, non-suspension corrected | Rigid, non-suspension corrected |
| Bar Type | Drop Bar | Drop Bar |
| Frame Material | Carbon/Composite | Carbon/Composite |
| Fork Material | Carbon/Composite | Carbon/Composite |
| Brake Type | Rim | Disc |
Meta
| Actions | ||
| Source | https://www.sekabikes.com/spear-2/ | https://www.trekbikes.com/kr/ko_KR/%EC%9E%90%EC%A0%84%EA%B1%B0/%EB%A1%9C%EB%93%9C-%EC%9E%90%EC%A0%84%EA%B1%B0/%ED%8D%BC%ED%8F%AC%EB%A8%BC%EC%8A%A4-%EB%A1%9C%EB%93%9C-%EC%9E%90%EC%A0%84%EA%B1%B0/%EB%A7%88%EB%8F%88/f/F213/%25eb%25a7%2588%25eb%258f%2588-sl-6-8%25ec%2584%25b8%25eb%258c%2580/46219/5319933/ |
| Brand | ||
| Bike | ||
| Size | ||
| Category |