10pcs Mountain Road Bike Seatpost Waterproof Dustproof Cover is designed to protect bicycle seatposts. It prevents rain, cement, sand, and dust from entering the seatpost.
Compatibility: 25-30mm diameter seatposts
Material: Soft silicone
Key feature: Waterproof and dustproof
Color: Blue
Intended use: Protect seatpost
Application: Protect the seatpost paint and clean the inside of the seat tube
Soft silicone one-piece injection molding, high elasticity
High fit, high compatibility
Protect the seatpost from scratches
Compatible with common specifications of seatposts on the market
Can mark the height of the seatpost for easy adjustment
