Sell TOOPRE Bicycle 1 Pc. Seat Post Rubber Ring Dust Cover Cycling Silicone Waterproof Mountain Bike Seatpost Protective best price

Brand:TOOPRE Material:Silicone Color:Red/Green/Blue/Black Size L :30-35mm Suit for:30.4/30.8/30.9/31.6/33.9mm Seat Post Size S :25-30mm Suit for:25.4/27.2mm Seat Post Specification: Suitable for road bikes, fixed gear, various bicycle and easy to install Made of silicone material, highly elastic, durable, good compatibility and non-slip. Effectively protect the seat tube internal cleaning, prevent dust rain water from entering. Small size suitable for 25-30mm seat post in diameter,large size suitable for 30-35mm seat post in diameter Stylish design makes your bike attractive Package includes: 1 X Seat Post Ring If you don't know the size of seat post, you can measure it or buy both. Note: There is tolerance in manual measurement, please refer to the actual product.