Elevate your cycling performance with the Sun Ringle CR-18 27-inch Bicycle Rim - a pinnacle of engineering, durability, and sleek design for mountain biking and off-road adventures. Crafted from high-quality materials, this rim seamlessly blends performance with style, making it an essential component for serious cyclists and cycling enthusiasts alike.
Premium Materials & Construction
Constructed from robust aluminum with double-wall (Dbl) construction, the Sun Ringle CR-18 rim offers exceptional strength and durability, ensuring long-lasting performance on rugged terrains. Its black finish not only provides an aggressive, modern look but also adds resistance against corrosion and wear, keeping your bike looking sharp mile after mile.
Optimized Performance & Engineering
Designed with a 27-inch diameter and an external width (OD) of 22mm, the CR-18 offers excellent support for wider tires, enhancing traction and stability. The rim features an 18mm internal width (ID) and a 15.5mm profile, ideal for tubeless or tube-only setups-boosting ride comfort and reducing flats. The 36-hole drill pattern ensures reliable spoke tension and wheel stability, whether you're conquering steep climbs or descending technical descents.
Innovative Components & Technology
The CR-18 is engineered with a precise ERD (Effective Rim Diameter) of 620mm, facilitating easy wheel building and maintenance. Its PV valve compatibility guarantees straightforward tubeless installation, a popular choice among mountain bikers for reducing weight and improving puncture resistance.
Versatile Style & Use Case
Perfect for 27-inch mountain bikes and trail rigs, the Sun Ringle CR-18 rim is tailored for aggressive riding, enduro, and all-mountain applications. Its sleek black aesthetic complements any bike setup, blending style with high performance. Whether you're tackling technical singletracks or bombing downhill trails, this rim provides the reliability and control you need.
Key Features & Benefits:
- Durable aluminum double-wall construction for toughness and longevity
- 27-inch size suitable for aggressive mountain biking
- Wide 22mm External, 18mm Internal widths designed for broader tires and enhanced traction
- 36-hole drill pattern for superior wheel strength and durability
- Compatible with tube-only tires, with tubeless-ready features using standard PV valves
- Sleek black finish with corrosion-resistant coating for longevity in all conditions
Upgrade your Rims with the Sun Ringle CR-18 27-inch Rim - combining innovative engineering, high-quality materials, and versatile performance for the ultimate riding experience. Optimize your bike's handling and durability today!
- Optimized for durability and performance, the Sun Ringle CR-18 27-inch wheel rim is crafted from high-quality aluminum with a double-wall construction, ensuring strength and lightweight handling.
- Designed with a 36-hole drill pattern and 620mm ERD, this rim offers excellent compatibility with various bicycle hubs and precise spoke tension for enhanced wheel stability.
- Featuring a sleek black finish and a 15.5mm profile, the CR-18 rim combines style and aerodynamics, making it perfect for cross-country racing, mountain biking, or recreational riding.
- Engineered specifically for tubed tire setups with a PVC valve, this rim delivers reliable sealing and easy installation, optimizing ride safety and efficiency.
- Built by Sun Ringle, a trusted name in cycling components, the CR-18 rim integrates innovative engineering and durable materials to provide a high-performance wheel solution for serious cyclists.
| Specification | Value |
|---|---|
| Manufacturer | SUN RINGLE |
| Manufacturer Part No. | 627E02P13605C |
| Universal Product Code | 844171072882 |
| Invoice Description | RIM SUNRINGLE 27 630x18 CR18 36 BK/NMSW EYE PV |
| Shipping Weight | 1.11 lbs. |
| Package Dimensions | 25.05 x 0.89 x 25.05 |
| HTS Number | 8714.92.1000C2 |
| Country of Origin | CHINA |
| Size | 27in |
| Brand | Sun Ringle |
| Model | CR-18 |
| ISO | 630 |
| Width ID | 18 |
| Width OD | 22 |
| Profile | 15.5 |
| Wall | Dbl |
| Side | NMSW |
| Color | Black |
| Hole Count | 36 |
| Valve | PV |
| Weight | 505g |
| ERD | 620 |
| 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
-
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
