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Homebase£90.00Visit shop Slime 700C 28-32Mm Road Bike Tyre Self Sealing Inner Tube With Presta Valve 8 Pack
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The Slime Road Bike Inner Tube 8-pack is an essential upgrade for commuters, training cyclists, and long-distance riders who want to eliminate the hassle of trailside flat repairs. By utilizing factory-installed, advanced sealant, these tubes provide automatic puncture protection for holes up to three millimetres, keeping you on the road and out of the repair shop. While they offer immense peace of mind and convenience, the added sealant does contribute slightly more weight to the wheelset compared to standard, non-filled racing tubes.
| Brand | Slime |
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Yes, these can be used in most rims designed for clincher tires, whether the rim is tubeless-ready or standard.
While the tubes come pre-filled, the sealant remains effective for the life of the tube; adding external sealant through the Presta valve is possible but can be difficult due to valve clogging.
These are specifically optimized for 28-32mm width tires. Using them on tires significantly outside this range may lead to improper fit or performance issues.
You may notice a small green or dark spot on the outside of the tire tread where the sealant has successfully plugged a hole.
The sealant is contained inside the tube. As long as you do not puncture the tube during the installation process, it remains clean and dry.
Check if the valve core is tightened correctly or if dried sealant is preventing the valve from closing fully.
The puncture may be larger than 3mm or located on the sidewall, which the sealant cannot repair; inspect the tire for gashes.
Wipe away excess sealant and ensure you are keeping the valve away from the ground during inflation to minimize dust contamination.
Installing these tubes follows the same procedure as a standard tube: verify the tire casing is free of large debris, lightly inflate the tube to give it shape, seat it within the tire, and inflate to your desired pressure. Before installation, it is helpful to shake the tube briefly to ensure the sealant is evenly distributed. Keep the Presta valve in the 'up' position when not in use, and periodically ensure that no dried sealant is clogging the valve core. If you notice a slow leak, check the valve core to see if it needs tightening or if a small amount of sealant has accumulated, which can often be cleared with a quick burst of air.
