

🚴♂️ Seal the deal before your next ride—no leaks, no limits!
Stan's Race Day Tubeless Sealant is a premium latex-based tire sealant designed for tubeless and tubeless-ready rims. It features a low-viscosity formula that resists freezing down to -20°F (-28°C) and rapidly seals punctures up to 1/4" (6.5mm). The sealant remains effective inside tires for 2 to 7 months, providing reliable, long-lasting air retention and protection for cyclists seeking dependable performance in all conditions.




| ASIN | B0D6C24L41 |
| Amazon Bestseller | #5,252 in Automotive ( See Top 100 in Automotive ) #4 in Powersports Tyre Repair Tools & Kits |
| Batteries Included | No |
| Color | white |
| Customer Reviews | 4.7 4.7 out of 5 stars (509) |
| Date First Available | July 23, 2024 |
| Material | Latex |
| Model Number | ST0157 |
| Product Dimensions | 10.5 x 5 x 25.5 cm; 946.87 g |
| Size | 1000ml |
T**O
最終的には安定しているのでこれが買いかなと思います。
S**E
しっかり止まる。
う**ー
Vittriaのチューブラータイヤで使用。 チューブはラテックス。 1~2mmのどの穴かける2個をふさいでくれた。
多**則
PCXフロントタイヤに注入、どこから漏れているのか判らないくらいの漏れでしたが、3回に分けて、1本使いました。
新**晴
機能的に信頼が置ける定番のシーラント、安くなりました。
K**I
50cc毎に別れているものとこちらのものと迷いましたが今後も定期的に補充すると思うのでこちらにしました。注入するボトルもご大層な道具ではなく百均でたこ焼きで使う油差しを買ってきて流用しました(先が尖った油差しです)。油差しに移し替える時も本品の横に目盛りがあり、どれくらい入れたかわかるようになっていたので便利でした。百均の油差し、ベストマッチでした😀。
A**ー
何時も使用していて信頼できる商品です
ホ**ー
使い続けています、7カ月で入れ替えをするのでバルブを外して、中に残っているシーラントを抜き 入れ替えをしています、追加だとタイヤが重くなるので、タイヤを外すとビートを傷つける可能性があるため 今のところ使い続けます。
C**D
Recently switched to this after years of using Stans Race as the new formula goes off within a week hence the nee description Race Day thus resulting in you having just normal stans in your tyre but with lumps on the inside of the tyre effecting balance. This Stans seals the majority of holes bar the real big ones that the Race will. But the best is it does block up your valve like other sealents such as Orange and Silca. Ive use all the top manufacturers selents and find Stans the best. I'll use this for the majority of my riding but if I enter an event I will switch the Race Day for piece of mind. Will just remove it afterwards before it goes off. But what I do like more about this Stans is the fact it can be injected via th3 valve so I know exactly how much selant Ive put in and not spilt loads trying to put the tyre on with sealant in the tyre. One issue to be aware off is over the years (like the last 6) I have suffered a couple of spokes breaking. There is research that claims that seleants with Ammonia in causes the spoke nipples to erode which Stans has, but I double and sometime triple wrap my wheels (depending on the tyre) so cant see how it would leak. But worth mentioning. However given how it perfoms I happy to continue to use given its happen twice and there multiple other reasons that could have caused it
K**E
Funktioniert super. Obwohl mein Reifen völlig durchlöchert war blieb der Reifen während der Fahrt dicht
R**L
Used it my gravel and road setups and it failed to completely seal the quite small hole. Switched to Schwalbe blue and its is perfect.
H**O
Recibido. Todo bien.
C**O
Mi trovo bene forse un po' caro
Trustpilot
1 week ago
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