Geometry ?
Kinesis Tripster AT+ 2026 geometry in sizes 48–60: stack 552–649 mm, reach 370–418 mm, head angle 70–71°.
| 48 | 50 | 52 | 54 | 56 | 58 | 60 | |
|---|---|---|---|---|---|---|---|
| Stack | 552 mm | 560 mm | 577 mm | 596 mm | 614 mm | 632 mm | 649 mm |
| Reach | 370 mm | 378 mm | 386 mm | 394 mm | 402 mm | 410 mm | 418 mm |
| Head angle | 70° | 70.5° | 70.5° | 70.5° | 70.5° | 71° | 71° |
| Seat angle | 74° | 74° | 74° | 74° | 73.8° | 73.5° | 73.2° |
| Seat tube (c-t) | 430 mm | 460 mm | 490 mm | 530 mm | 550 mm | 570 mm | 590 mm |
| Head tube | 100 mm | 110 mm | 130 mm | 150 mm | 170 mm | 190 mm | 210 mm |
| Top tube (effective) | 528 mm | 539 mm | 551 mm | 565 mm | 581 mm | 597 mm | 613 mm |
| BB drop | 80 mm | 77 mm | 75 mm | 75 mm | 75 mm | 72 mm | 70 mm |
| Chainstay | 450 mm | 450 mm | 450 mm | 450 mm | 450 mm | 450 mm | 450 mm |
| Wheelbase | 1038 mm | 1045 mm | 1060 mm | 1075 mm | 1090 mm | 1100 mm | 1115 mm |
| Fork length | 420 mm | 420 mm | 420 mm | 420 mm | 420 mm | 420 mm | 420 mm |
| Fork offset | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm |
Source: kinesisbikes.co.uk, checked 7 Nov 2026 · bar position: worked out from published data
An older model year in the archive with the same stack, reach and head angle: 2024. Source: bikeradar.com
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 552 / reach 370 mm).
Stack and reach within 12 mm of size 50 (stack 560 / reach 378 mm).
Stack and reach within 12 mm of size 52 (stack 577 / reach 386 mm).
Stack and reach within 12 mm of size 54 (stack 596 / reach 394 mm).
Stack and reach within 12 mm of size 56 (stack 614 / reach 402 mm).
Stack and reach within 12 mm of size 58 (stack 632 / reach 410 mm).
Stack and reach within 12 mm of size 60 (stack 649 / reach 418 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