With four inches of adjustability, the Crank Brothers Joplin 4L Seatpost can turn your ascent-crushing XC rig into a downhill screamer with the flip of a switch. The lightweight design resists stiction and movement that plagues other designs, so you can get on with your ride without worrying about where your saddle might be in a few minutes.
Product Features
Product Features
- Material: aluminum
- Diameter: 30.9 mm, 31.6 mm
- Length: 398 mm
- Drop Range: 100 mm
- Offset: 0
- Compatible Components:
- Weight: 505 g
- Recommended Use: MTB
- Manufacturer Warranty: 2 years



