Dropper Post
BCh
1. Manual switch—no need to consider frame wiring issues
2. Smooth lifting action—durable and no noise
3. Absorbs shock. Use a 10mm hexagonal wrench to adjust the spring tension.
- O.D.: 30.9, 31.6 mm
- Cartridge: Air/Oil Cartridge
- OE Packaging: Bubble wrap bag
- MOQ：200 PCs
- FOB China
| MODEL NO. | O.D. (MM) | TRAVEL (MM) | LOWEST SUSPENSION TRAVEL (MM) | LENGTH (MM) | CARTRIDGE | MIN. INSERT (MM) | WEIGHT |
|---|---|---|---|---|---|---|---|
| BCh309 | 30.9 | 120 | 20 | 538 | Air/Oil Cartridge | 120 | 706g |
| BCh316 | 31.6 | 120 | 20 | 538 | Air/Oil Cartridge | 120 | 731g |