Upgrade your mountain biking setup with the Sun Ringle CR-18 26-inch Black Alloy Rim - engineered for durability, performance, and style. Crafted from high-quality materials, this rim features a Double Wall (Dbl) construction for enhanced strength and longevity, making it ideal for demanding trail rides and aggressive biking conditions.
Materials & Construction:
Constructed from premium aluminum alloy, the Sun Ringle CR-18 rim combines lightweight performance with exceptional durability. Its Double Wall (Dbl) design provides superior impact resistance, ensuring longevity on rough terrains. The rim's black finish offers a sleek, modern aesthetic that complements any mountain bike build.
Performance & Engineering:
Designed with a 22mm Outer Diameter (OD) and 15.5mm profile, the CR-18 delivers optimal strength-to-weight ratio, enhancing handling and ride efficiency. The rim features an ETRTO of 559x18, precisely engineered for 26-inch tires, with an Internal Width Diameter (ID) of 18mm to support wider tires and improved traction. The 36-drill-hole pattern allows for versatile spoke configurations, promoting superior wheel stability.
Components & Technology:
Equipped with a Value (PV) valve compatibility and an External Rim Diameter (ERD) of 549mm, this rim is tailored for reliability and ease of maintenance. Its tubeless-compatible design can be adapted for tube-only setups, offering riders flexibility in their riding styles.
Style & Use Case:
The Sun Ringle CR-18 is perfect for mountain bikers seeking a durable, reliable rim for cross-country, trail, or enduro riding. Its sleek black finish and robust structure make it suitable for both performance-focused racing and aggressive trail adventures. Whether upgrading an existing Rims or building a new one, this rim offers the perfect blend of style, strength, and performance.
Innovative Features:
The CR-18's precise engineering and modern construction techniques ensure consistent performance across various terrains. Its compatibility with standard 26-inch tires and tubeless systems makes it an excellent choice for riders wanting to enhance their bike's agility and durability.
Key Specifications:
- Size: 26 inches (ETRTO 559x18)
- Width OD: 22mm
- Internal Width (ID): 18mm
- Material: Aluminum Alloy
- Construction: Double Wall
- Number of Drill Holes: 36
- Valve Type: Presta (PV)
- Model: CR-18 Sun Ringle
- Compatibility: Tube Only (with tubeless upgrade option)
Upgrade your mountain bike with the Sun Ringle CR-18 26-inch Black Alloy Rim - the perfect combination of innovative engineering, sleek style, and dependable performance for serious trail riders.
- High-performance 26-inch mountain bike rim engineered with durable double-walled construction for enhanced strength and longevity.
- Constructed from high-quality aluminum material with a black anodized finish, offering corrosion resistance and a sleek, stylish look suited for aggressive trail riding and all-mountain use.
- Features a 36-hole drill pattern and exclusive CR-18 profile, designed to optimize spoke tension and wheel stability, making it ideal for adventurous riders seeking reliable performance.
- Designed for tube-only tire compatibility with a precise 18mm internal width, providing excellent support for wider tires and improved traction on challenging terrain.
- Incorporates advanced engineering with ERD of 549mm and 22mm outer diameter, ensuring compatibility with most 26-inch bikes, and delivering responsive handling and lightweight agility for competitive or recreational cycling.
| Specification | Value |
|---|---|
| Manufacturer | SUN RINGLE |
| Manufacturer Part No. | 626E02P13605C |
| Universal Product Code | 844171046722 |
| Invoice Description | RIM SUNRINGLE 26 559x18 CR18 36 BK/NMSW EYE PV |
| 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 | 36 |
| Valve | PV |
| Weight | 440g |
| ERD | 549 |
| Tire Compatibility | Tube Only |
| Search Color | Black |
| Spoke Size | 14g |
- 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
-
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
