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Park Tool TSI-1 Tubeless Sealant Injector Reviews

4.4 Rating 24 Reviews
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About Park Tool:

Park Tool has been manufacturing bicycle specific tools since 1963. Based out of St. Paul Minnesota, we are the world's largest bicycle tool manufacturer. A long-term dedication to quality, innovation, and customer service has made Park Tool the first choice of professional and home bicycle mechanics around the world.

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Phone:

6517776868

Email:

info@parktool.com

Location:

5115 Hadley Ave N,
Saint Paul
Minnesota
55128

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So much better than the competition
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Posted 3 years ago
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I initially purchased this because I like the blue tools, but I have to say it is very well thought out from use to cleaning. The long tube allowed me to just stick it in the 32 oz sealant container and pull in the amount needed which marked clearly. The injection tube has a nice sharp end to penetrate any dried sealant in the valve core. The tool itself feels solid and is easy to disassemble for cleaning. It was an impulse purchase, as I did not think there could be much difference than the many other tools I have used in the past. This by far exceeds those and a worthy part of any solid tool kit.
1 Helpful Report
Posted 4 years ago
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Finally! Someone makes a sealant injector that isn’t just a medical cheap piece of crap. I went through several other cheapo ones, and after one use, the rubber plunger would not slide anymore, I’d have to lube it, then use it, every time. Sometimes they wouldn’t even work at all. I hated tubeless injectors, all of them. I immediately bought this the day I saw the video release. It’s perfect. I am surprised this took so long to be released though. I’d like to see a good quality generic injector, much smaller, for fork oil, or hydraulic bleeding, something this smooth and reliable.
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Posted 4 years ago
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Good product however you have paper that indicates the measurements. I added plastic covered to protected from water when cleaning the injector. Which it came with extra nozzle.
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Posted 4 years ago
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Well made, and very easy to measure precise amounts. Works well for removing as well as adding sealant. Another hit from Park Tool.
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Posted 4 years ago
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LOVE IT!! Have been waiting for this for years. Only thing is I wonder if a more flexible tube may be been better than the rigid "tube" but VERY EXCITED about this product.
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Posted 4 years ago
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Most injectors on the market use a rubber grommet snapped onto a plastic injector, which comes off when drawing the sealant out of the bottle. For example, I've had nothing but problems with my KOM injector. This injector by Park Tool will never have this problem, since it has a superior design and quality.
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Posted 4 years ago
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I’ve used a few different injectors, and this one is the best. It’s well built, easy to take apart and clean, and makes for easy and mess free sealant jobs.
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Posted 4 years ago