Suspension Seatpost For E Bikes And Heavy Riders Upgraded SP19 Shock Absorbing Comfort Post Electric Bike Upgrade Accessory 31.8Mm To 27.2Mm Post With Shim

Premium SP19 Suspension Seatpost for E-Bikes 31.8→27.2mm
✔️ 31.8mm to 27.2mm seatpost with shim, 365mm long, single unit

This suspension seatpost is designed for electric bikes and heavier riders, delivering a smoother ride with a patented four-link suspension and shim compatibility. It's a practical upgrade for daily commutes, trail rides, and city cruising.

✅ 365mm length (14.37 in), 125mm stack height (4.92 in), 50mm travel (1.97 in)
✅ 25mm offset (0.98 in), approx 800 g weight for 27.2mm version
✅ Rider weight range 50-150 kg (110-330 lb), max 180 kg (400 lb) with shim
✅ Includes 1x SP19 suspension seatpost and 1x detailed user manual for quick install

💡 What is a suspension seatpost used for on e-bikes and heavy riders?

It helps absorb shocks and vibrations to improve comfort and rider control on rough roads.

- Improves ride comfort on rough roads
- Maintains better traction during acceleration and braking
- Works with shim options to fit 27.2mm or 31.8mm posts
- Easy installation with included manual