Customize your ride with a high-quality internally-routed dropper seat post from PNW. Manuals for the installation of these dropper posts can be found here.
Note: This does not include cable housing, cable housing ends or cable ends with crimps. If you need these reach out to the Biktrix CX Team and they can assist you!
🔹Cascade Externally Routed Measurements
| 30.9/170mm | 31.6/150mm | |
| Travel | 170mm | 150mm |
| Seat Collar to Center of Rails | 225mm | 205mm |
| Total Length | 490mm | 450mm |
| Min. Insertion Length | 130mm | 110mm |
| Full Insertion Length | 266mm | 245mm |
| (30.9 mm) Weight | 674g | 632g |
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🔹Rainier IR Gen 3 170mm/30.9 Measurements
| Travel | 170mm |
| Seat Collar to Center of Rails | 225mm |
| Total Length | 493mm |
| Min Insertion Length | 150mm |
| Full Insertion Length | 268mm |
| (30.9mm) Weight | 618g |
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🔹Rainier IR 110mm/27.2 Measurements
| Travel | 110mm |
| Seat Collar to Center of Rails | 164mm |
| Total Length | 420mm |
| Min. Insertion Length | 155mm |
| Full Insertion Length | 239mm |
| (27.2 mm) Weight | 497g |