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๐ดโโ๏ธ Upgrade your rideโs valve gameโbecause every detail counts!
The COONIUM Pack of 10 Schrader to Presta Rim Adapters offers a universal, lightweight plastic solution to convert Schrader valve rims to Presta valves. Ideal for cyclists seeking easy installation and enhanced valve stability, this bulk pack ensures youโre ready for any bike setup with reliable performance and convenience.





| ASIN | B09JLSFJ8L |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #63,013 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #381 in Bike Tubes |
| Brand Name | COONIUM |
| Compatible with Vehicle Type | Bicycle |
| Customer Reviews | 4.4 4.4 out of 5 stars (99) |
| Fit Type | Universal Fit |
| Manufacturer | COONIUM |
| Manufacturer Part Number | 20211006 |
| Material Type | Plastic |
| Model Number | 20211006 |
| Number of Pieces | 10 |
| Shape | Round |
| UPC | 710359434295 |
| Unit Count | 10.0 Count |
E**C
Excellent
I had to try this and they work great!
J**B
Works, if a bit tight on tolerances
Turns your Schrader valve wheel into one that can securely hold Presta tubes. My front wheel was a tighter fit than the back wheel, so be mindful that the tolerances can be off sometimes. A bit pricey for what you're getting here, but I wanted the extra stability around the valve on my winter wheels. Probably wouldn't need this in most cases.
A**T
Gets the job done
Works
A**R
Simple and effective
Easy to use
P**T
Takes two
Worked great. Insert one into each side of the rim
E**E
Needs a little more protection
These serve their purpose in stabilizing a Presta valve on a Schrader rim just fine but the small gap CAN cause a puncture. It is still a good idea to cut a rectangular piece of old tube to slip onto the Presta valve before installing.
C**R
Hole in One
Item seems to do what was expected and that is to allow the user to install a Presta Valve in a bicycle rim designed for Shraeder Valve. Since I have only just gotten them it is hard to know how they will hold up but they don't look like they will be a problem.
J**.
Worked great
They worked. Snapped right in to the rim.
G**E
Wanted option to place both valve types and needed adapters ! Well now I have and kit is now complete! Canโt always find right valve options so now Iโm covered
D**N
Great product to change up your tubes to presta, great fit.
Trustpilot
1 week ago
1 month ago