sale
Giant Tubeless Sealant Refill & Check Syringe
Original price was: £9.99.£8.49Current price is: £8.49.
Key Features:
Material: Nylon
Use: Removal and checking of sealant level
Volume: 60ml syringe
Fits: Presta valves with core removed
Extra: In line tap
Colour: Black
Last updated on 6 November 2026 16:24 Details






Martin S. –
Wanted an easy way to check and top up sealant without taking the tyre off.
Found this very easy to use!
Given – you can’t check the state of the tyre, or how much dried up sealant you have, but very easy to check the colour and quantity, and decide if you want to add more.
Also seems easy…
Steven 1. –
Easy to use, no drama. Removed core value and injected away 👍
Andrew D. –
I was a novice regards changing sealant for tubeless tires, this kit made the process clean, easy and quick! Just unscrew the valve core and insert the rigid straw through the valve to the bottom of the rim, suck out the old sealant. You can see how much you have taken out by the mL graduations…