Upgrade your bike's reliability and durability with the Sunlite Thorn Resistant Presta Valve for 700x25-28 tires. Designed specifically for road bikes, hybrid bikes, and touring bicycles, this high-performance inner tube features thorn-resistant technology that minimizes flats caused by sharp objects, ensuring a smoother, worry-free ride on all terrains.
Materials & Construction:
Crafted from premium quality rubber and reinforced with thorn-resistant layers, the Sunlite Thorn Resistant Tube offers exceptional puncture protection. Its 4.3mm thick walls provide increased durability while maintaining flexible handling for optimal performance. The threaded Presta valve stem, measuring 32mm, is built with robust materials to withstand repeated inflation and deflation, supporting seamless maintenance and long-lasting use.
Performance & Engineering:
Engineered for superior air retention and pressure stability, this tube is compatible with 700x25-28 size tires (27x1-1/8x1-1/4), making it ideal for versatile cycling applications. The flat fold width of 28mm ensures easy installation and compact storage. Its zero-degree valve angle simplifies inflation in tight wheel rims, offering quick setup for everyday cycling or extended tours.
Components & Technology:
Featuring a threaded Presta valve stem with a secure lockout, the Sunlite Thorn Resistant Tube guarantees a leak-proof seal during inflation. The thorn-resistant layer reduces punctures from thorns, glass, and other debris, saving cyclists time and money on repairs. The tube's construction incorporates innovative puncture-resistant materials without sacrificing weight or ride feel.
Style & Use Case:
Perfect for road cyclists, commuters, and touring enthusiasts who demand durability and reliability. Whether navigating city streets, country roads, or rugged trails, the Sunlite Thorn Resistant Presta Valve inner tube ensures consistent performance and peace of mind. Its sleek design blends seamlessly with various tire setups for a clean, professional look.
Key Features & Benefits:
- Thorn-resistant technology for reduced flats in thorny terrains
- Compatible with 700x25-28 tires (27x1-1/8x1-1/4)
- Durable 4.3mm thick walls for extended tube life
- Threaded Presta valve (32mm) for secure inflation and deflation
- Flat fold width of 28mm for easy installation
- Designed for road, hybrid, and touring bikes requiring reliable puncture protection
Optimize your biking experience with the Sunlite Thorn Resistant Presta Valve Tube - the perfect combination of durability, performance, and style. Ride confidently knowing your inner tube is engineered for puncture resistance and dependable airflow in all riding conditions.
- High-quality, thorn-resistant design with durable rubber materials to prevent punctures and enhance tubeless compatibility.
- Engineered with a 4.3mm thick wall and reinforced valve stem to deliver elite puncture resistance and long-lasting performance on challenging terrains.
- Features a Presta valve with a threaded stem for secure inflation and easy compatibility with standard bike pumps and CO2 inflators.
- Optimized for 700x25-28 tires, making it an ideal choice for road, hybrid, and gravel bikes seeking reliable, puncture-proof tubeless solutions.
- Innovative 28mm flat fold width and 0-degree valve angle ensure easy installation, minimize valve stress, and provide a sleek, low-profile look for a professional finish.
| Specification | Value |
|---|---|
| Manufacturer | SUNLITE |
| Universal Product Code | 072774630226 |
| Invoice Description | TUBE SUNLT THORN RES 700x25-28 PV32/THRD/RC (27x1-1/8-1-1/4) FFW28mm |
| Shipping Weight | 0.92 lbs. |
| Package Dimensions | 10.4 x 3.8 x 2.7 |
| HTS Number | 4013.20.0000 |
| Country of Origin | TAIWAN |
| Size | 700x25-28 (27x1-1/8x1-1/4) |
| Valve Type | PV |
| Valve Length | 32mm |
| Valve Angle | 0d |
| Valve Stem | Threaded |
| Valve Core | Removable |
| Flat Fold Width | 28mm |
| Wall Thickness | 4.3mm |
| ISO | 622/630 |
- 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
-
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
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
