BuildMyMTB › Parts › Mountain bike › Frame › Polygon
Polygon Frame
4 models, 8 verified variants. Only rows checked against Polygon’s own page are listed; each links into the Mountain bike builder.
- Polygon Collosus DH9 (1 verified variant)
Frame takes 29" and 29"/27.5" wheels · Rear axle SuperBoost 157x12 · Fits a Straight 1.125 (dual-crown) head tube · Bottom-bracket shell BSA threaded 83 (DH) - Polygon Collosus (3 verified variants)
Frame takes 29" wheels · Rear axle Boost 148x12 · Fits a Tapered (1.5-1.125) head tube · Bottom-bracket shell BSA threaded 73 - Polygon Collosus T8 Carbon (1 verified variant)
Frame takes 29" and 29"/27.5" wheels · Rear axle Boost 148x12 · Fits a Tapered (1.5-1.125) head tube · Bottom-bracket shell BSA threaded 73 - Polygon Siskiu (3 verified variants)
Rear axle Boost 148x12 · Fits a Tapered (1.5-1.125) head tube · Bottom-bracket shell BSA threaded 73 · Seatpost diameter 30.9 mm
The checker compares the dimensions listed in what we check, and what we don’t. “No conflicts found” means no conflict among those dimensions — not a guarantee that a build works. Errors mean it won’t fit; warnings mean it works but check; infos are notes.