Mountain Bike Seat Post Rubber Dust Cover Cycling Seatpost Protective Rings

Material: soft siliconeSpecification: 25-30mm (suitable for 25.4 / 27.2mm diameter seatpost); 30-34mm (suitable for 30.4 / 30.8 / 30.9 / 31.6 / 33.9mm diameter seatpost)
from getting into the seatpost
Color: red black blue white green
High elastic silica gel ductility easy compatibility
the rain sediment to enter, more can decorate your
1 x Seatpost protector
Weight: 5.4g / 6.1g
More fit the seat effectively and
Name: seatpost cover
the seatpost from being rusted by rain
100 high quality