Geometry ?
Kinesis GX Race 2026 geometry in sizes 48–60: stack 533–633 mm, reach 368–410 mm, head angle 70–71°.
| 48 | 50 | 52 | 54 | 56 | 58 | 60 | |
|---|---|---|---|---|---|---|---|
| Stack | 533 mm | 543 mm | 559 mm | 575 mm | 594 mm | 612 mm | 633 mm |
| Reach | 368 mm | 375 mm | 382 mm | 389 mm | 396 mm | 403 mm | 410 mm |
| Head angle | 70° | 70° | 70.5° | 70.5° | 70.5° | 70.5° | 71° |
| Seat angle | 74° | 74° | 74° | 73.8° | 73.8° | 73.5° | 73.3° |
| Seat tube (c-t) | 440 mm | 470 mm | 495 mm | 540 mm | 560 mm | 580 mm | 600 mm |
| Head tube | 110 mm | 120 mm | 135 mm | 155 mm | 175 mm | 195 mm | 215 mm |
| Top tube (effective) | 521 mm | 531 mm | 542 mm | 557 mm | 569 mm | 584 mm | 600 mm |
| BB drop | 75 mm | 75 mm | 75 mm | 72 mm | 72 mm | 72 mm | 72 mm |
| Chainstay | 440 mm | 440 mm | 440 mm | 440 mm | 440 mm | 440 mm | 440 mm |
| Wheelbase | 1018 mm | 1029 mm | 1037 mm | 1051 mm | 1064 mm | 1078 mm | 1087 mm |
| Fork length | 395 mm | 395 mm | 395 mm | 395 mm | 395 mm | 395 mm | 395 mm |
| Fork offset | 47 mm | 47 mm | 47 mm | 47 mm | 47 mm | 47 mm | 47 mm |
Source: kinesisbikes.co.uk, checked 7 Nov 2026 · bar position: worked out from published data
Stock build
I don’t have the build for each size yet.
Frames with similar geometry
Stack and reach within 12 mm of size 48 (stack 533 / reach 368 mm).
Stack and reach within 12 mm of size 50 (stack 543 / reach 375 mm).
Stack and reach within 12 mm of size 52 (stack 559 / reach 382 mm).
Stack and reach within 12 mm of size 54 (stack 575 / reach 389 mm).
Stack and reach within 12 mm of size 56 (stack 594 / reach 396 mm).
Stack and reach within 12 mm of size 58 (stack 612 / reach 403 mm).
Stack and reach within 12 mm of size 60 (stack 633 / reach 410 mm).
Spotted a mistake or a missing build? Let me know.
Are you the manufacturer, or do you sell this bike? I’m missing 9 values for this model’s stem and bars. Add them