Loading geometry
Factor's lightweight race bike. Less aero than Ostro, still a low race fit.
Climbers who want Factor. Ostro if you also care about aero.
| Size | Stack | Reach | Stack/reach | Stem | Bar | Crank | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop | Wheel size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 49 | 508 mm | 370 mm | 1.37:1 | 80 mm | 380 mm | 165 mm | 71.5° | 74.5° | 405 mm | 970 mm | 72 mm | 700c |
| 52 | 526 mm | 376 mm | 1.40:1 | 90 mm | 400 mm | 170 mm | 72.5° | 74.0° | 405 mm | 976 mm | 72 mm | 700c |
| 54 | 545 mm | 381 mm | 1.43:1 | 100 mm | 420 mm | 172.5 mm | 73.0° | 73.5° | 405 mm | 982 mm | 72 mm | 700c |
| 56 | 565 mm | 388 mm | 1.46:1 | 100 mm | 420 mm | 172.5 mm | 73.3° | 73.2° | 405 mm | 993 mm | 70 mm | 700c |
| 58 | 586 mm |
These are the 2026 colors. No 2025 palette to compare.
Same published geometry as 2025.
No verified spec sheet for 2026 or 2025.
No launch MSRP in the catalog yet.
| 395 mm |
| 1.48:1 |
| 110 mm |
| 440 mm |
| 175 mm |
| 73.5° |
| 73.0° |
| 405 mm |
| 1006 mm |
| 70 mm |
| 700c |
| 61 | 608 mm | 402 mm | 1.51:1 | 110 mm | 440 mm | 175 mm | 73.8° | 72.8° | 405 mm | 1018 mm | 68 mm | 700c |
