Free 2-Day Shipping on Orders Over $50* — Limited Time Only
Take 10% Off Your Entire Order* »

Out of Stock

Item # BMC0029

Don't worry though, we have a lot more Seatpost Clamps in stock than that.

View Similar Products
Item # BMC0029


Like the small sections of inner tubes we used to cut and slide down over the seatpost clamp on our steel race bikes, this BMC Streampost Seal will do an admirable job of keeping water and other contaminants from entering your bike frame from this vulnerable spot. The Streampost Seal simply slides up onto the seatpost and pushes down over the opening into the frame once you've set the height of the post. It uses a wiper seal to provide the protection. The BMC Streampost Seal is perhaps an easy part to lose under the workbench. Luckily they're inexpensive and made from a flexible, super durable rubber. Sold in singles.

Reviews & Community


Write a review

    Add a:
  • Photos
  • Videos

No file chosen

Rather attach a photo from your computer?


Only jpg, jpeg, png, gif or bmp files please.

Submit ReviewCancel