Bike-on-Bike
Default Config
Insights
Average stack and reach vs trend of track/fixed-gear bikes
Design deviates from other sizes of Pure Cycles Keirin
Geometry
Stack | 493mm | — |
Reach | 382mm | — |
Stack to Reach Ratio | 1.29:1 | — |
Seat Tube Length, C-T | 500mm | — |
Seat Tube Length, C-C | 480mm | — |
Top Tube Length, Effective/Horizontal Unknown | 502mm | — |
Top Tube Length, Actual C-C | 495mm | — |
Top Tube Slope | 1.1deg | — |
Head Tube Angle | 71.5deg | — |
Seat Tube Angle | 75deg | — |
Head Tube Length | 100mm | — |
Bottom Bracket Drop | 54mm | — |
Bottom Bracket Height | 282mm | — |
Chainstay Length | 395mm | — |
Chainstay Length Horizontal | 391.3mm | — |
Front-Center | 570mm | — |
Front-Center Horizontal | 557.7mm | — |
Wheelbase | 949mm | — |
Fork Offset/Rake | 45mm | — |
Trail | 65mm mid/neutral | — — |
Mechanical Trail | 61.6mm | — |
Wheel Flop | 19.6mm | — |
Tire to Pedal Spindle | 64mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 112mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 25mm | — |
Tire Outer Diameter | 672mm | — |
Bike Length with Tires | 1621mm | — |
| Suspension Type | Rigid, non-suspension corrected | — |
| Bar Type | Drop Bar | — |
| Frame Material | Aluminum | — |
| Fork Material | Aluminum | — |
| Brake Type | Rim | — |
| Features | Single-speed capable | — |
Meta
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| Source | https://www.purecycles.com/pages/about-the-keirin-track-series?srsltid=AfmBOoqKyVZ8itxUnvQEYDw_JOC5Oyoo3CLmidW2tJFlWlx2ti5K-_EZ | — |
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