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Giant Tubeless Sealant Refill & Check Syringe

£9.99
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4 reviews
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Please note: View 'Tyres Guide' below for ETRTO Sizing

Product Description

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

Occasionally, without notice, manufacturers change product design and/or specifications.

Giant Tubeless Sealant Refill & Check Syringe Reviews

Write your own review
Overall Rating:
4.2
out of 5
4.20
Build Quality
4.12
Performance
4.25
Value For Money
4.25

Customer Reviews (4)

5
Easy peasy
by Anonymous user on 23/05/2020

I'm a newbie to tubeless and there's a lot to learn, but this little thing made my first maintenance task of checking and replenishing fluid levels a cinch!

I'm a newbie to tubeless and there's a lot to learn, but this little thing made my first maintenance task of checking and replenishing fluid levels a cinch!

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5 out of 5
Build Quality: 5/5
Performance: 5/5
Value For Money: 5/5
5
Sealent syringe
by Anonymous user on 22/04/2020

I bought this so could follow manufactures instructions exactly as per video on you tube as this was my first time I had to change tubeless tyre on my defy made it very simple task but you must clean it as soon as finished with very pleased with it had no issues at all

I bought this so could follow manufactures instructions exactly as per video on you tube as this was my first time I had to change tubeless tyre on my defy made it very simple task but you must clean it as soon as finished with very pleased with it had no issues at all

Close review
4.7 out of 5
Build Quality: 5/5
Performance: 4.5/5
Value For Money: 4.5/5
5
Worked well for me
by Robert F on 24/03/2020

I bought this despite the 2-star review already left as it looked good from the instructional YouTube video. I had no trouble using it on my Giant TCR: I was able to check the current sealant level by sucking up the remaining fluid - there was at least 25ml still there, so I didn't put any more in (first check after the bike was 7 months old): I was able to just put it back in and rotate the tyre to distribute it, all without having to remove the tyre. I used a track pump with boost chamber to get the tyre inflated again, which all went well. I had no trouble sucking the fluid up or pushing it out again, using the syringe and I've washed out the tube (which you get two of) and syringe, so I think it should be fine for further uses. Seems to work well, in the one time I've used it, and takes the guesswork out of how much fluid being left in the tyre.

I bought this despite the 2-star review already left as it looked good from the instructional YouTube video. I had no trouble using it on my Giant TCR: I was able to check the current sealant level by sucking up the remaining fluid - there was at least 25ml still there, so I didn't put any more in (first check after the bike was 7 months old): I was able to just put it back in and rotate the tyre to distribute it, all without having to remove the tyre. I used a track pump with boost chamber to get the tyre inflated again, which all went well. I had no trouble sucking the fluid up or pushing it out again, using the syringe and I've washed out the tube (which you get two of) and syringe, so I think it should be fine for further uses. Seems to work well, in the one time I've used it, and takes the guesswork out of how much fluid being left in the tyre.

Close review
5 out of 5
Build Quality: 5/5
Performance: 5/5
Value For Money: 5/5
2
Didn't really meet my expectations
by Anonymous user on 14/10/2019

The idea behind it is great, you really want to know how much sealant is in your tyres! Firstly, the syringe was broken when I unpacked it due to a combination of poor choice of plastic and inadequate packaging. It was however not so broken that it didn't work so I didn't worry about it. I encountered a few problems when I first used it; you have to hang the bike up (or use a work stand) and you really need about three hands. The rigid tube has to be quite skinny in order to fit inside the valve so the sealant tends to seal the tube, meaning that quite a lot of force is required get the sealant in or out of the tyre. A thin walled steel tube would probably be preferable.

The idea behind it is great, you really want to know how much sealant is in your tyres! Firstly, the syringe was broken when I unpacked it due to a combination of poor choice of plastic and inadequate packaging. It was however not so broken that it didn't work so I didn't worry about it. I encountered a few problems when I first used it; you have to hang the bike up (or use a work stand) and you really need about three hands. The rigid tube has to be quite skinny in order to fit inside the valve so the sealant tends to seal the tube, meaning that quite a lot of force is required get the sealant in or out of the tyre. A thin walled steel tube would probably be preferable.

Close review
2.2 out of 5
Build Quality: 1.5/5
Performance: 2.5/5
Value For Money: 2.5/5

Delivery & Guarantee

UK Delivery Information

Please Note: Due to the current circumstances we are experiencing high demand so we may take a little longer than usual to despatch your order. Our Warehouse and Bike Build team are up and running as normal and we are taking active measures to ensure that we are following the government guidance with social distancing and additional health & safety measures have been put in place throughout the business. Please rest assured we will do everything we can to get your order to you as quickly as possible.

We are committed to offering fast and free delivery, whether you're ordering bikes, accessories or clothing. Our standard delivery service is FREE in the UK, regardless of the size and on all orders over £20.

Please note that bulky products and bikes shipped to outlying UK regions are excluded from free shipping.

Please note that Pre-Order dates can sometimes change due to updated stock information.

Click here for more UK and international delivery information.

International Deliveries - Temporarily Suspended 30/3/20

Covid-19 Update

During the Covid-19 outbreak we will be stopping all international deliveries until further notice. We will continue deliveries to the UK, Isle of Man, Scottish Highlands, Scottish Islands, Channel Islands, Ireland, Northern Ireland, Isle of Wight, Jersey and Guernsey.

If you have any queries, please contact our Customer Service Team. The best way to contact us is to use Live Chat by clicking the widget at the bottom right of your screen.

Click here for more UK and international delivery information.

Returns & Warranty

It's easy to return a product with our 365 day, hassle free returns. 

We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).

Please note: For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.

If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.

For more information please visit our Returns & Warranty page.