INCOLOR Speedster SR / SR+ geometry
INCOLOR Speedster SR / SR+ (carbon road) has 6 published frame sizes. Stack 508–584 mm; reach 365–398 mm. Sources, weights and tyre clearance where available.
Road · carbon · Model year not specified
Measurements
Lengths in mm · Angles in degrees Select + beneath a size to compare
| Frame size | 45-XXS | 48-XS | 51-S | 54-M | 56-L | 58-XL |
|---|---|---|---|---|---|---|
| Stack mm | 508 | 516 | 525 | 540 | 560 | 584 |
| Reach mm | 365 | 371 | 376 | 383 | 390 | 398 |
| Effective top tube mm | 501.1 | 514.1 | 521.6 | 537.8 | 553.2 | 571 |
| Seat tube length mm | 443 | 453 | 464 | 480 | 500 | 526 |
| Head tube length mm | 104.5 | 112.2 | 124.1 | 135.1 | 159.3 | 183.6 |
| Head tube angle ° | 70.8 | 71 | 71.2 | 72 | 72 | 72.25 |
| Seat tube angle ° | 75 | 74.5 | 74.5 | 74 | 73.75 | 73.5 |
| Chainstay length mm | 405 | 405 | 405 | 405 | 405 | 405 |
| Wheelbase mm | 970.4 | 977.4 | 985.3 | 984.6 | 999.6 | 1012.8 |
| Bottom bracket drop mm | 78 | 78 | 75 | 75 | 72 | 72 |
| Bottom bracket height mm | — | — | — | — | — | — |
| Fork length mm | — | — | — | — | — | — |
| Fork offset mm | 55 | 55 | 55 | 50 | 50 | 50 |
| Trail mm | 60.2 | 58.9 | 57.7 | 58 | 58 | 56.4 |
| Standover height mm | 717.4 | 726.9 | 741.3 | 757.5 | 780.3 | 805.1 |
| Front centre mm | 578.3 | 585.2 | 592.1 | 591.3 | 605.3 | 618.5 |
— Not published in the collected chart. Size labels follow the manufacturer.
Frame and fork weight
- Frame: 720 g
SR+ only; manufacturer component weight chart. Size, finish, and included hardware unspecified. The combined SR/SR+ geometry record does not imply this figure applies to SR.
- Fork: 400 g
SR+ only; manufacturer component weight chart. Size, finish, and steerer trim unspecified.
Tyre clearance
Not verified for this frame.
Sources
Reviewed 2026-09-29