T20 (Track) 2025
Source: https://lookcycle.com/us-en/products/bikes/track-bikes/t20-speed-version-frameset
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Source: https://lookcycle.com/us-en/products/bikes/track-bikes/t20-speed-version-frameset
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| Measurement | XXS-XS | S | M | L |
|---|---|---|---|---|
| Frame geometry | ||||
| Stack | 486 mm | 503 mm | 520 mm | 537 mm |
| Reach | 359 mm | 393 mm | 427 mm | 461 mm |
| Stack / Reach | 1.35 | 1.28 | 1.22 | 1.17 |
| Head tube angle | 72.5° | 72.5° | 72.5° | 72.5° |
| Seat tube angle (effective) | 74.5° | 74.5° | 74.5° | 74.5° |
| Seat tube angle (actual) | — | — | — | — |
| Top tube (effective) | 493.7 mm | 532.5 mm | 571.2 mm | 609.9 mm |
| Head tube length | 89.5 mm | 107.3 mm | 125.1 mm | 142.9 mm |
| Seat tube length | — | — | — | — |
| Bottom bracket drop | — | — | — | — |
| Bottom bracket height | — | — | — | — |
| Chainstay | 380 mm | 380 mm | 380 mm | 380 mm |
| Front center | 544 mm | 583.2 mm | 622.1 mm | 650.6 mm |
| Wheelbase | — | — | — | — |
| Fork rake (offset) | 43 mm | 43 mm | 43 mm | 34 mm |
| Fork axle to crown | 379.5 mm | 379.5 mm | 379.5 mm | 379.5 mm |
| Trail | 61.5 mm | 61.5 mm | 61.5 mm | 70.9 mm |
| Standover | 746.6 mm | 758.3 mm | 799.5 mm | 828.4 mm |
| Pad / effective stack | — | — | — | — |
| Pad / effective reach | — | — | — | — |
| Cockpit | ||||
| Grip reach | — | — | — | — |
| Grip stack | — | — | — | — |
| Stem length | — | — | — | — |
| Spacer height | — | — | — | — |
| Bar reach | — | — | — | — |
| Bar drop | — | — | — | — |
| Bar flare | — | — | — | — |
| Handlebar width | — | — | — | — |
| Components (informational) | ||||
| Crank length | — | — | — | — |
| Saddle width | — | — | — | — |
| Seatpost length | 468.5 mm | 480.5 mm | 530.8 mm | 560.8 mm |
| Tire clearance | — | — | — | — |
| Front travel | — | — | — | — |
| Rear travel | — | — | — | — |