Alpha II Geometry ChartsUpdated a month ago
| Alpha II | S/M | M/L | L/XL |
|---|---|---|---|
| Stack | 641 | 655 | 669 |
| Reach | 384 | 405 | 425 |
| Seat Tube Length | 40 | 47 | 52 |
| Seat Post Diameter | 27.2mm | 27.2mm | 27.2mm |
| Top Tube Length | 580 | 605 | 630 |
| Head Tube Length | 195 | 210 | 225 |
| Head Tube Angle | 71 | 71 | 71 |
| Seat Tube Angle | 73 | 73 | 73 |
| Wheelbase | 1071 | 1096 | 1122 |
| Chainstay Length | 448 | 448 | 448 |
| Bottom Bracket Drop | 80 | 80 | 80 |
| Handlebar | 720mm width, 15mm rise, 30-degree back sweep | 720mm width, 15mm rise, 30-degree back sweep | 720mm width, 15mm rise, 30-degree back sweep |
| Stem Length/Rise | 40/7° | 90/35° | 90/35° |
| Wheel Size / Max Tire Size | 650b x 61mm | 650b x 61mm | 650b x 61mm |
| Crank length | 170mm | 170mm | 170mm |
| Seatpost length | 350 | 350 | 400 |
| distance from BB to TT/ST junction | 200 | 220 | 240 |
| Fork Length | 424.4 | 424.4 | 424.4 |
| Fork offset | 45 | 45 | 45 |
| Standover Inches | 24 | 25 | 26 |
| All measurements in CM unless otherwise noted |