- Bike Accessories
- Tyres & Tubes
- Rim Tape and Sealants
- silca ultimate tubeless sealant - 4oz
- Silca's Ultimate Tubeless Sealant replenisher can be used to extend the life of your Silca Ultimate Tubeless Sealant by up to a year.Environmentally safe, with a natural latex formula and no ammonia, it should be used every 90 to 120 days to keep your sealant functioning at its best.Available in either a 4oz or 32oz bottle, it can be injected through the valve stem thanks to the included rubber hose and injector cap in the smaller bottle and the ability to either use an injector cap with the larger bottle or use it to refill the 4oz bottle. Alternatively, the large bottle can be easily and cleanly decanted using the silca ultimate tubeless sealant injector.Either way, it is effective down to 0/-18c and can be used on a schedule of 1oz at three months, 1.5 oz at six months and 2oz at 9 months, assuming a 23-30mm tyre, to boost the sealing power of the sealant back to race day levels with longevity.This replenisher is your talisman for confidence and will help you to avoid large maintenance of your tubeless tyre sealant for as long as possible.Features:Works to extend the life of your silca ultimate tubeless sealant by up to a yearMost effective when used every 90-120 days, using silca's suggested scheduleComes with injector cap and rubber hose for easy injectionAlso compatible with sealant injectorsEffective down to 0/-18cMade in the USA
How does shipping work in the UK?
For smaller items (excluding bikes) We offer a variety of shipping options within the UK. Giving you the choice on your shipping time. You'll see 3 options on shipping times and prices from Royal Mail on our checkout page, each will require a signature on delivery.
The 3 options are:
Royal mail Tracked 24 - 1 to 2 working days
Royal mail Tracked 48 - 2 to 4 working days
Royal mail Special Delivery (Before 1pm) - Next Working Day
For complete bikes we offer 2 options:
Bike Delivery (Boxed) - 4-6 working days
Bike Delivery (Built) - 7-10 Working Days
International shipping. What to expect.
We ship worldwide, and international shipping usually goes smoothly.
Please note that you’ll be responsible for any duties or taxes once your order arrives in your country. The carrier will typically contact you to complete the necessary steps for delivery—this often includes paying applicable fees or taxes.
All imported goods must go through customs, which is entirely outside of our control. This process can take anywhere from a few hours to several weeks, depending on your country’s regulations.
Once your order ships, you'll receive a tracking number. We see the same tracking updates that you do, so we recommend keeping a close eye on them to stay informed.