Silca
Silca Ultimate Tubeless Sealant
Overview
Ultimate Sealant has been two-and-a-half years in the making and achieves market leading sealing performance, with longevity and easy maintenance. It's capable of sealing holes up to 6+mm, while its hybrid natural and synthetic latex formula makes it long lasting and injectable, allowing clean top-up.
Key Features
- Unbeatable sealing power in an injectable, long-lasting formula
- Fibrefoam® technology forms interlocking “fibre dam” to seal holes up to 6+ mm
- This is 25% larger than standard sealants
- Hybrid Latex formula stays liquid for up to 6+ months
- Natural and synthetic latex blend is durable, fast sealing and non-toxic
- Injectable via valve for mess-free installation
- Effective down to -15°C, for year-round reliability
- Will not coagulate when exposed to CO2 during short term tyre inflation
- Ammonia free
- Contains latex, avoid inhalation and wear protective gloves/eye wear during application
Product information
You have 30 days to return your item from when it reaches you
If you wish to return a product under warranty, please see our Saddleback Warranty Information page for more information.
- Free standard delivery (3-5 working days) on orders over £60.
- Standard delivery (3-5 working days) on orders under £60 - £3.50
- Express delivery (1-2 working days) £4.99
For more information on delivery times and prices click here.
Ultimate Sealant has been two-and-a-half years in the making and achieves market leading sealing performance, with longevity and easy maintenance. It's capable of sealing holes up to 6+mm, while its hybrid natural and synthetic latex formula makes it long lasting and injectable, allowing clean top-up.
Silca's sealant has long made use of Fiberfoam® technology, which contains small strand carbon fibres, 400% stiffer than fibreglass, to plug punctures quickly and with minimal air loss.
The new formula ensures it will dry less rapidly and stay liquid for up to 6+ months, while adjustments to the carbon strand length have facilitated injectability, without any sacrifice of sealing power. The formula is also safe with CO2, not losing its effectiveness or coagulating during the inflation process.
The fibre dam created by the carbon fibre gives fast, effective sealing with minimal air loss, even in extreme conditions, such as temperatures down to -15°C, ensuring this sealant won't let you down.
Shop mechanics, meanwhile, will benefit from reduced labour time for installation and enhanced customer satisfaction, due to the sealant's ability to be injected through the valve core for easy replenishment.
Finally, Ultimate sealant is not only non-toxic and more environmentally friendly than competitors, but kind to your tyres, as it contains none of the ammonia that can break them down over time.
Fill Guide
| 700c | |
|---|---|
| Size | Sealant Per Tyre |
| 700 x 28mm | 55ml |
| 700 x 32mm | 65ml |
| 700 x 40mm | 80ml |
| 700 x 42mm | 85ml |
| 700 x 45mm | 90ml |
| 700 x 50mm | 100ml |
| 29er | |
|---|---|
| Size | Sealant Per Tyre |
| 29 x 2.00" | 100ml |
| 29 x 2.25" | 125ml |
| 29 x 2.4" | 115ml |
| 29 x 2.6" | 135ml |
| 650b | |
|---|---|
| Size | Sealant Per Tyre |
| 650 x 47mm | 90ml |
| 650 x 50mm | 95ml |
| 26in | |
|---|---|
| Size | Sealant Per Tyre |
| 26 x 2.0" | 95ml |
| 26 x 2.3" | 110ml |
More Information
Delivery
- Free Standard Delivery (3-5 working days) on orders over £45
- Standard delivery (3-5 working days) on orders under £45. - £2.99.
- Express delivery (1-2 working days) - £4.99
For more information on delivery times and prices click here.
Returns
Returning a product is free and easy using our Returns Portal, which allows you to send your product back to us by dropping off your return items at any one of over 7,400 CollectPlus locations around the UK.
You have 30 days to return your item from when it reaches you.
For more information on returning items click here.
About Silca
Few brands have been more intimately connected to the last 100 years of cycling than Silca. The Italian-born brand's legacy of legendary quality has seen company's pumps being passed down through generations of professional mechanics and cycling enthusiasts - riders who value the experience of bike maintenance and understand its performance value. Now based in the US, Silca's heirloom quality pumps have been joined by a growing selection of thoughtfully designed tools and stylish accessories.
About Saddleback
Founded by real cycling enthusiasts in 2004, our passion for elite performance runs through everything we do at Saddleback. Our team of dedicated roadies, mountain bikers and triathletes practice what we preach to bring you the finest cycling products and a superior service to match. We're the official UK home of Abbey Bike Tools, Castelli, Chris King, ENVE, HJC, Moots Cycles, Pivot Cycles, PUSH, Sidi, Silca, Sportful, Stages, Troy Lee Designs and Wolf Tooth.
Warranty and Crash Replacement
In addition to our regular 100-day returns policy on unused items, all items purchased from www.saddleback.co.uk are covered by our full two-year warranty against manufacturing defects from date of purchase. We will exchange, refund or repair (at our discretion) items proven to exhibit manufacturing or material faults in line with fair wear and tear.