About The Product
- Brass tubeless Schrader valve compatible with tubeless rims drilled with a 7.5-8.5mm valve hole
- Features a removable valve core for sealant injection and universal stopper to provide a reliable seal on most rim shapes
Upgrade your tubeless wheel setup with Stan's Tubeless Universal Valve Stems - Brass, Schrader, Regular, Pair
Designed for ultimate compatibility and durability, Stan's Tubeless Universal Valve Stems are the perfect solution for cyclists seeking reliable performance and seamless installation. Crafted from high-quality brass, these valve stems ensure a secure, long-lasting seal on all compatible rims, making them ideal for tubeless tire setups.
Materials & Engineering Excellence:
- Made from rugged, corrosion-resistant brass for enhanced durability and longevity
- Removable valve cores for easy sealant adjustments and maintenance
- Silver finish adds a sleek, professional look to your bike's wheelset
Performance & Technology:
- Universal Schrader valve compatibility fits rim hole sizes between 7.6mm and 8.5mm
- Designed for rims with a height less than 20mm, ensuring a precise and snug fit
- 32mm length provides optimal valve depth for quick access and reliable sealing
Components & Use Cases:
- Sold as a convenient pair, perfect for replacing or upgrading both wheels simultaneously
- Compatible with most tubeless-ready rims and standard Schrader valve systems
- Ideal for mountain biking, road cycling, and gravel adventures where tubeless confidence is essential
Innovative & Differentiating Features:
- The original tubeless valve stem trusted by cyclists worldwide for seamless tubeless conversions
- Easy-to-remove valve cores facilitate quick sealant refills and repairs
- Versatile fitment ensures compatibility across a broad range of rims, simplifying your bike maintenance
Optimize your tubeless setup with Stan's Tubeless Universal Valve Stems - Brass and enjoy a reliable, airtight seal on every ride. Whether upgrading your existing wheels or building a new tubeless-compatible wheelset, these valve stems offer unmatched quality, performance, and style. Search for "Tubeless," "Schrader valve," or "bike tubeless valves" to find the perfect fit for your cycling adventures.
- High-quality, durable brass construction ensures long-lasting performance and reliable sealing for tubeless setups.
- Universal Schrader valve design fits most 7.6mm to 8.5mm rim hole sizes, making these stems compatible with a wide range of bike rims and tubeless wheelsets.
- Removable valve cores facilitate easy application of sealant, maintenance, and quick inflation, improving overall tubeless tire durability and performance.
- Specifically engineered for rims less than 20mm in height, optimizing fit, weight, and aerodynamics for mountain biking, road cycling, and gravel applications.
- Stylish silver finish combined with precision engineering makes these valve stems a perfect blend of functionality and sleek design for any bike setup.
| Specification | Value |
|---|---|
| Manufacturer | STANS |
| Manufacturer Part No. | AS0343 |
| Universal Product Code | 847746066989 |
| Invoice Description | VALVE TUBELESS STANS SV PR REG BRASS |
| Shipping Weight | 0.04 lbs. |
| Package Dimensions | 3.1 x 2.1 x 0.65 |
| Country of Origin | TAIWAN |
| Type | Tubeless Schrader |
| Quantity | Pair |
| Material | Brass |
| Color | Silver |
| Suggested Rim Depth | <20mm |
- Supplier:
- JBI
Bike Junkies offers no‑hassle returns and exchanges within 60 days of delivery. We want every customer to feel confident when shopping with us, and our return process is designed to be simple, fair, and fast.
Return Eligibility
To qualify for a return or exchange, the following conditions must be met:
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The item must be in new, unused, and uninstalled condition.
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All original packaging, tags, hardware, and accessories must be included and intact.
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Items showing wear, installation marks, damage, or improper use cannot be accepted.
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An order number is required.
Once your return is received at our warehouse, a refund will be issued within 5 days after inspection.
Refunds
Refunds are issued to the original form of payment once the returned item has been received and approved. If we are unable to refund to the original payment method, the refund will be issued as store credit.
Depending on your bank or credit card provider, it may take an additional 2–3 business days for the refund to appear in your account.
Exchanges
To make an exchange, simply complete the return process and then place a new order for the item you want instead. This ensures the replacement item is reserved and ships quickly.
How to Start a Return
To request a Return Authorization (RA#), contact us at support@bikejunkies.com. Please include your order number and the item you wish to return.
Once approved:
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You will receive a Return Authorization email with instructions.
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Print the prepaid label provided by us. ($9.99 will be deducted from your refund)
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Ship the item back within 7 days of the RA being issued as RA #'s are only valid for 7 days.
Please do not tape anything to the original product packaging. Place the item inside a proper shipping box. Using the manufacturer’s box as the shipping container will result in damage and the return may be rejected.
Be sure to keep your return tracking number. Powersport Junkies is not responsible for lost return shipments. You will receive a confirmation email once your return has been processed and refunded.
Defective, Incorrect, or Damaged Items
If you receive a defective, damaged, or incorrectly shipped item, contact us immediately. We will cover the return shipping cost and ensure the issue is resolved quickly.
Non‑Returnable Items
Certain items cannot be returned, including:
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Electronics with opened packaging or broken manufacturer seals
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Any part that has been installed or shows installation attempts
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Tools or chemicals that have been opened or unsealed
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Open‑box items with destroyed or missing packaging
Our Info
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Storefront name: Bike Junkies
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Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
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Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
This Shipping Policy explains how orders are processed, handled, and delivered by Bike Junkies, including delivery timelines, shipping coverage, and special conditions for military addresses. It is designed to give customers a clear understanding of what to expect when placing an order.
Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.
Order Processing and Handling
Orders are processed quickly to ensure fast delivery. Our standard handling time is 0–1 business days. Order cutoff time is 12 PM PST Monday-Friday and orders placed after that will be shipped shipped next business day.
Transit Times
Once shipped, orders typically arrive within 2–3 business days. Transit times may vary slightly depending on the destination, weather conditions, or carrier-related delays. Delivery estimates apply only after the order has left our facility.
Delivery Schedule
Standard delivery occurs Monday through Friday. Saturday delivery may be available.
Shipping Coverage
Bike Junkies offers free shipping to the lower 48 states of the United States. We do not ship to the following locations:
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Alaska
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Hawaii
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Puerto Rico
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Any international destination outside the United States
Orders placed with shipping addresses in restricted locations will be canceled and refunded.
Military Shipping (APO/FPO)
Bike Junkies ships to APO/FPO military addresses using USPS only.
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We cannot ship hazardous materials or oversized items to military addresses due to carrier and military mail restrictions.
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Transit times to APO/FPO locations may vary significantly depending on military mail processing.
Address Accuracy and Delivery Issues
Customers are responsible for ensuring that all shipping information provided at checkout is accurate and complete. Bike Junkies is not responsible for delays, lost packages, or delivery failures caused by incorrect or incomplete addresses. If a package is returned due to an address error, additional shipping charges may apply to resend the order.
Lost, Delayed, or Damaged Shipments
If a shipment is delayed, lost, or arrives damaged, customers should contact us promptly so we can assist with initiating a claim or resolving the issue with the carrier. While we support the process, final decisions regarding claims are made by the carrier.
Tracking Information
A tracking number is provided via email once the shipping label has been created. Tracking updates may take up to 24 hours to appear after the label is generated.
Shipping Restrictions
Certain items may be subject to shipping restrictions due to size, weight, or hazardous material regulations. If an order cannot be shipped due to such restrictions, we will notify the customer to arrange an alternative solution.
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
For warranty issues please contact us at support@bikejunkies.com. Each Brand is different and we can provide instruction to complete warranty issues.
Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
