Terrapack Flat-Bar Bike Materials
At Geary Bikes, we believe in the beauty and durability of steel. The result? A bike that’s timeless in its appearance, built to last a lifetime, offers a smooth and predictable ride, and looks really good doing it.
Terrapack Flat-Bar Bike Sizing and Geometry
The best bike out there is the one that fits you right, and limited stock sizing can make getting the right fit a challenge. That's why we offer an expanded range of frame sizes designed with you in mind.
Metric | XXS | XS | SM | MD | ML | LG | XL | XXL |
---|---|---|---|---|---|---|---|---|
Seat tube | 350 | 385 | 420 | 450 | 485 | 520 | 555 | 600 |
Seat tube angle | 74.5 | 74 | 73.5 | 73.5 | 73.5 | 73.5 | 73 | 73 |
Head tube length | 100.4 | 100.4 | 118.5 | 139.7 | 160.9 | 179.8 | 201 | 201 |
Head angle | 69 | 70 | 70.5 | 70.5 | 70.5 | 71 | 71 | 71 |
Effective top tube | 530 | 555 | 575 | 595 | 615 | 635 | 655 | 675 |
Bottom bracket drop | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 |
Chainstay length | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 |
Offset | 47.5 | 47.5 | 47.5 | 47.5 | 47.5 | 47.5 | 47.5 | 47.5 |
Trail | 79.7 | 79.7 | 79.7 | 79.7 | 79.7 | 79.7 | 79.7 | 79.7 |
Wheelbase | 1053.4 | 1063.4 | 1074 | 1095.2 | 1116.4 | 1131.8 | 1146.4 | 1166.4 |
Standover | 722.1 | 727.2 | 749.7 | 771 | 769 | 826.6 | 851.4 | 874.7 |
Reach | 372.8 | 391.3 | 400.2 | 414.3 | 428.4 | 442.5 | 450.2 | 470.2 |
Stack | 566.9 | 571 | 590 | 610 | 630 | 650 | 670 | 675 |
Approx saddle height ± 50mm | 600 | 640 | 675 | 700 | 735 | 750 | 775 | 825 |