Bike-on-Bike
Default Config
Insights
Somewhat aggressive stack and reach vs trend of track/fixed-gear bikes
Design deviates from other sizes of Gunnar Cycles USA Track Star
Geometry
Stack | 487mm | — |
Reach | 390mm | — |
Stack to Reach Ratio | 1.25:1 | — |
Seat Tube Length, C-T | 515mm | — |
Top Tube Length, Effective/Horizontal HT Top | 520mm | — |
Top Tube Slope | 359.9deg | — |
Head Tube Angle | 74deg | — |
Seat Tube Angle | 75deg | — |
Head Tube Length | 122mm | — |
Bottom Bracket Drop | 35mm | — |
Bottom Bracket Height | 275.5mm | — |
Chainstay Length | 380mm | — |
Chainstay Length Horizontal | 378.4mm | — |
Front-Center | 551mm | — |
Front-Center Horizontal | 549.6mm | — |
Wheelbase | 928mm | — |
Fork Offset/Rake | 30mm | — |
Fork Length (Axle-To-Crown) | 343mm | — |
Trail | 57.8mm mid/neutral | — — |
Mechanical Trail | 55.6mm | — |
Wheel Flop | 15.3mm | — |
Standover Height | 753mm | — |
Tire to Pedal Spindle | 70.5mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 105.5mm 170 mm cranks | — |
Build
Wheel Size | 650C 571 mm BSD | — — |
Tire Width | 25mm | — |
Tire Outer Diameter | 621mm | — |
Bike Length with Tires | 1549mm | — |
| Suspension Type | Rigid, non-suspension corrected | — |
| Bar Type | Drop Bar | — |
| Frame Material | Steel | — |
| Fork Material | Steel | — |
| Brake Type | Rim | — |
| Features | Single-speed capable | — |
Meta
| Actions | — | |
| Source | http://gunnarbikes.com/site/track-star/ | — |
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