Bicycle Seat Post Silica Gel Waterproof Dust Cover Elasticity Durable Rubber Ring Mtb Road Bike Seatpost Protective Case

Diameter : 25-35mm Material : Silica gel Origin : Mainland China Length : 75 - 100mm

MUQZI Seatpost Protector Case The Use Of Silicone Material Is More Suitable For The Seat Tube, Which Is Effectively Waterproof And Dustproof. Protect The Seatpost From Rain And Rust Product information: Material: Silica gel Small Size:25-30mm For:25.4/27.2mm Seat Post Large Size:30-35mm For:30.4/30.8/30.9/31.6/33.9mm Seat Post