Upgrade your cycling setup with the Sun Ringle CR-18 26-Inch Mountain Bike Rim - engineered for durability, performance, and style. Crafted from high-quality materials, this black 48-hole rim is designed to withstand the rigors of aggressive trail riding and everyday mountain biking. Whether you're a seasoned rider or a casual enthusiast, the CR-18 offers reliable strength and seamless compatibility with tube-only tires, making it an ideal choice for versatile MTB applications.
Materials & Construction
Built with a double-wall construction, the Sun Ringle CR-18 Rim provides enhanced durability and resistance to impacts, ensuring longevity on rugged trails. Its robust 22mm outside diameter and 15.5mm profile balance lightweight handling with exceptional strength, ideal for demanding mountain terrains. The high-grade aluminum alloy construction offers optimal weight-to-strength ratio, improving ride efficiency and control.
Performance & Engineering
Designed with a precise 48-drill hole pattern, the CR-18 rim ensures even spoke tension and stable wheel build for superior performance. The 549mm Effective Rim Diameter (ERD) supports expert wheel truing and maintenance, while the 18mm internal width ensures excellent tire support and handling. Compatibility with 559mm ISO standards guarantees a perfect fit for your 26-inch tires, making installation seamless.
Components & Technology
Featuring a sleek eyeleted design with easy-to-maintain Schrader valves, the CR-18 enhances airflow management and ensures reliable inflation across various tire brands. The double-wall profile enhances impact resistance and ride stability, ideal for aggressive riding styles. The 48-hole drilling pattern provides versatile spoke configurations for customized wheel builds that match your riding style.
Style & Use Case
The matte black finish offers a stylish, professional look that complements any mountain bike setup. Perfect for trail, enduro, and all-mountain riding, the CR-18 rim combines innovative engineering with a clean aesthetic, providing not just performance but also a sleek visual upgrade to your bike.
Key Features:
- High-strength double-wall aluminum construction for durability
- 26-inch wheel size with a 22mm outer width for optimal tire support
- 48-hole drill pattern for versatile spoke configurations
- 15.5mm profile with 559mm ISO compatibility for tubed tires
- Eyeleted design with Schrader valve for reliable inflation
- Suitable for aggressive trail riding, mountain biking, and tough terrain
Upgrade your bike with the Sun Ringle CR-18 26-Inch Rim - engineered for durability, optimized for performance, and designed for serious riders seeking reliability and style on the trails.
- Lightweight yet durable 26-inch mountain bike rim crafted from high-quality aluminum alloy for superior strength and corrosion resistance.
- Designed with a double-wall construction and 48 drilled spoke holes for enhanced stability, power transfer, and wheel durability in rigorous riding conditions.
- Engineered with a 15.5mm profile and an 18mm inner width, optimizing tire compatibility and improving traction for aggressive trail riding or cross-country adventures.
- Features a 559x18mm ETRTO size and a Schrader valve compatibility (SV), making it easy to install with most tube-based tires and standard bike pumps.
- Sleek black finish with a modern flush-fit eye-catching design, ideal for riders seeking both performance and style on their 26-inch wheel setup.
| Specification | Value |
|---|---|
| Manufacturer | SUN RINGLE |
| Manufacturer Part No. | 626E22P13605 |
| Universal Product Code | 847863025388 |
| Invoice Description | RIM SUNRINGLE 26 559x18 CR18 48 BK/NMSW EYE SV |
| Shipping Weight | 0.97 lbs. |
| Package Dimensions | 22.26 x 0.89 x 22.26 |
| HTS Number | 8714.92.1000C2 |
| Country of Origin | CHINA |
| Size | 26in |
| Brand | Sun Ringle |
| Model | CR-18 |
| ISO | 559 |
| Width ID | 18 |
| Width OD | 22 |
| Profile | 15.5 |
| Wall | Dbl |
| Side | NMSW |
| Color | Black |
| Hole Count | 48 |
| Valve | SV |
| Weight | 440g |
| ERD | 549 |
| Tire Compatibility | Tube Only |
| Search Color | Black |
| Spoke Size | 14g |
- Supplier:
- JBI
- Color:
- Black
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
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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
