Risk 1Pc Cycling Silicone Waterproof Mountain Bike Seatpost Protective Bicycle Seat Post Rubber Ring Dust Cover

1Pc Bicycle Seat Post Rubber Ring Dust Cover Cycling Silicone Waterproof Mountain Bike Seatpost Protective

Specification

High elasticity, good compatibility

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

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.