Bicycle Seatpost Bike Spring Suspension Seat Post with Spacers for Mountain Bike Road Bike

45mm suspension travel offers the post seat great shock-absorbing function.

The comfortable bike suspension seatpost has a pain-relieving effect on the back area as it provides optimal shock absorption during cycling.

Suit for most fixed gear bikes, road bikes, mountain bike, universal bikes, etc.

There is a warning line at the lower section of the seat tube to ensure that riding above the warning line is safe and secure.

Two-way-bolt saddle rail clamp provides an easy to adjust, vise-like grip. It’s better for very fine saddle tilt adjustments.