About The Product
- Bulk packaged thorn resistant replacement tube
- Sold in boxes of 20
High-Performance Thorn-Resistant Bicycle Inner Tubes - Bulk Pack of 20 (Sunlite Utili-T)
Upgrade your bicycle's reliability with the Sunlite Utili-T Bulk Thorn-Resistant Schrader Valve Inner Tubes, designed for cyclists seeking durability, puncture protection, and excellent value. These high-quality replacement tubes are engineered to withstand rough terrains and unexpected flats, making them ideal for commuting, touring, mountain biking, and urban riding.
Materials & Construction
Crafted from premium butyl rubber, these tubes offer superior air retention, flexibility, and resistance to pinholes. The 3.7mm wall thickness provides enhanced puncture resistance, especially against thorns, glass, and debris, without adding unnecessary weight. The smooth Schrader valve stem ensures reliable inflation and deflation, compatible with most pumps and accessories.
Performance & Engineering
Engineered for dependable performance, the Sunlite Utili-T tubes feature a precise fit for 20-inch mountain bike tires ranging from 20x2.00 to 2.40 inches. The 48mm valve stem length ensures compatibility with a wide range of rim depths and bike frames, while the zero-degree valve angle minimizes stress and ensures a secure seal. The flat fold width of 54mm makes storage and installation effortless.
Components & Technology
Integrated thorn-resistant technology significantly reduces the risk of flats caused by sharp objects, enabling cyclists to tackle challenging terrains with confidence. These tubes are sold in convenient bulk packs of 20, making them an excellent choice for bike shops, rental fleets, and cycling clubs needing reliable, cost-effective inner tubes for high-mileage use.
Style & Use Case
Designed for versatile use, these tubes are perfect for urban commuters, mountain bikers, and touring cyclists who demand durability and performance. The straightforward design combines functionality with affordability, ensuring your bike stays on the trail or road longer-even when facing thorny trails or debris-filled paths.
Innovative & Differentiating Features
- Thorn-resistant construction offers superior puncture protection in challenging riding conditions
- Bulk packaging of 20 tubes for inventory efficiency and cost savings
- Compatible with standard Schrader valve pumps for easy inflation
- Designed for 20x2.00-2.40 inch tires, suitable for a variety of mountain, hybrid, and fat bikes
Optimize your bike fleet or personal setup with the Sunlite Utili-T Thorn-Resistant Inner Tubes. Built for durability, engineered for performance, and available at unbeatable value-your reliable choice for trouble-free rides and long-lasting puncture protection.
- Thorn-resistant replacement tubes made from durable, high-quality rubber material to provide reliable puncture protection and enhanced longevity for your bicycle tires.
- Designed with a Schrader valve type featuring a smooth valve stem for effortless inflation and compatibility with most bike pumps and inflators.
- Engineered with a wall thickness of 3.7mm, these tubes offer superior durability and resistance to tearing or pinching, ensuring consistent performance on demanding rides.
- Ideal for mountain biking, commuter, or touring cyclists who require heavy-duty, puncture-resistant inner tubes for increased confidence and safety on various terrains.
- Sold in bulk packages of 20, these tubes are perfect for bike shops, fleet maintenance, or bulk resale, providing cost-effective, high-performance replacement options.
| Specification | Value |
|---|---|
| Manufacturer | SUNLITE |
| Universal Product Code | 888571060568 |
| Invoice Description | TUBE SUNLT UTILIT BULK THORN RES 20x2.00-2.40 SV48 BXof20 FFW 57mm |
| Shipping Weight | 1.07 lbs. |
| Package Dimensions | 7.9 x 3.95 x 2.7 |
| HTS Number | 4013.20.0000C2 |
| Country of Origin | CHINA |
| Size | 20x2.00-2.40 |
| Valve Type | SV |
| Valve Length | 48mm |
| Valve Angle | 0d |
| Valve Stem | Smooth |
| Valve Core | Removable |
| Flat Fold Width | 54mm |
| Wall Thickness | 3.7mm/1.7mm |
| ISO | 406 |
| Package Type | Bulk Box of 20 |
- 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
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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
