Over 2,000,000 Million Customers Served!!!

Need Help? Click the Live Chat to Talk to a Gearhead 💪

Enjoy Free Shipping on Orders Over $75 – Available Within the Lower 48 States!

Load image into Gallery viewer, Sun-Ringle-Rim-27-Clincher-RIMS1386-Bicycle-Rims-For-Custom-Wheels
Load image into Gallery viewer, CR-18 Sun Ringle 27in CR-18 Black 36

SKU: RIMS1386

Sun Ringle CR-18 27-inch Alloy Bicycle Rim - Durable Double Wall, 36-Hole Tubeless-Ready Design with 620mm ERD, PV Valve, & Modern 15.5mm Profile for Cross-Country Mountain Biking & Trail Riding

Regular price $66.33
$73.47 Sale price $66.33 Regular price
Sale Sold out
Unit price
/per 
Save 10%
  • Free Shipping Over $75
  • 30 Day Returns
  • Satisfaction Guaranteed!
Get 20% Off When You Buy 2!

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

This is a pre order item. We will ship it when it comes in stock.

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

Description
Specifications

Upgrade your bike's performance with the Sun Ringle CR-18 27-inch Wheel Rim - a lightweight, durable, and high-performance component designed for serious cyclists seeking reliability and style. Crafted with precision engineering and innovative features, the CR-18 rim is perfect for both mountain biking and recreational riding, offering superior strength and enhancing ride stability.

Materials & Build Quality

Constructed from premium-grade aluminum with double-wall construction, the Sun Ringle CR-18 rim ensures exceptional durability and resilience against impact. Its robust yet lightweight design makes it ideal for demanding terrains while keeping weight to a minimum for optimized acceleration and handling.

Performance & Engineering

Featuring a 27-inch size with an External Diameter (OD) of 22mm and an Internal Width of 18mm, this rim provides excellent support for a wide range of tire widths, enhancing grip and ride comfort. The 36 drilling holes facilitate a strong, reliable spoke pattern, contributing to increased wheel strength and stability. The rim's profile measures 15.5mm, offering a fine balance between aerodynamics and strength-perfect for aggressive trail riding or endurance cycling.

Components & Technology

Designed specifically for tube-only tires, the Sun Ringle CR-18 incorporates a valve compatibility for Presta (PV) valves, ensuring seamless integration with a wide variety of cycling tires. With an Effective Rim Diameter (ERD) of 620mm, this rim guarantees precise, predictable wheel builds and compatibility with high-quality spokes and hubs for a customized, high-performance Rims.

Style & Use Case

Finished in sleek black with a minimalist aesthetic, the CR-18 rim complements any bike style, from mountain bikes to hybrid quivers. Its versatile design and rugged construction make it suitable for trail riding, cross-country adventures, or everyday cycling, providing reliable performance in diverse riding conditions.

Innovative Features & Differentiators

The Sun Ringle CR-18 stands out with its lightweight double-wall construction, offering enhanced strength without added weight. Its precise engineering and compatibility with 27-inch tires make it a popular choice among cyclists looking for quality, durability, and improved ride dynamics. Whether upgrading an existing Rims or building a new one, this rim delivers excellent value and performance.

Optimize your cycling experience with the Sun Ringle CR-18 27-inch wheel rim - engineered for durability, designed for performance.

  • Durable 27-inch rim designed with high-strength aluminum alloy materials for excellent durability and lightweight performance on mountain and trail bikes
  • Engineered with Sun Ringle's advanced double-wall construction featuring 36 spoke holes and a 22mm outer diameter, providing increased strength and stability under demanding riding conditions
  • Precision-made with a 620mm effective rim diameter (ERD) and a 15.5mm profile, optimized for optimal tire fit and reliable performance with tube-only tires for mountain biking and trail riding
  • Incorporates the NMSW (Narrow Mechanical Sidewall) sidewall technology, enhancing tubeless compatibility and reducing weight while maintaining structural integrity for aggressive riding
  • Stylish black finish with sleek 27-inch size and compatibility with 630 ISO standards, making this rim a versatile choice for upgrading your bike's performance and aesthetics
Size27in
Width OD22
SideNMSW
Drill36
ERD620
WallDbl
ValvePV
ModelCR-18
Profile15.5
Tire CompatibilityTube Only
ISO630
Width ID18
BrandSun Ringle
Shipping
Returns
About Us
Contact Us

We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

The nitty gritty, for specific delivery timelines please pay attention to the delivery timelines on the product pages and the time frame estimated in the carts. If you need a part by a specific day, please contact us by chat, phone, or

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

We provide the you the ability to utilize multiple shipping & billing addresses, based upon what fits your current needs. However you are responsible to maintain and update any new address changes, as 365 Cycles will not be held liable for orders being shipped to an incorrect address.

  • Our Mistake: If we messed it up you can rest assured we are going to make it right. Contact us by email, phone, or chat and we will make your head spin with how quick we fix it
  • Warranty: We are an authorized retailer for everything we sell, so rest assured your product is covered under the manufacturer's warranty. Contact Us if you are having an issue and we will make sure you are taken care of
  • Just don't want it anymore: We have a 30-day return policy for orders within the US. We offer refunds on returned items that are brand new and in their undamaged, original packaging. Customers are responsible for the cost of return shipping. Damaged, installed, and used items as well as those without original packaging are not eligible for returns. If it's returned in this condition it may be denied and sent back to you

If you need to return your order please email us at info@365cycles.com, call us at 603-968-5797, or use the live chat on our site.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

*Please allow up to 3 business days for us to process your return*

365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

Living an active lifestyle is just that, a lifestyle that never goes away and our goal is to always exceed your expectations so we can take this lifelong journey together. We strive to have the parts you need, at competitive prices with unmatched shipping speeds!

If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

Customer Loyalty

Put yourself in their shoes and support those who support us.

You Control the Outcome

If it is to be, it’s up to me" You are personally responsible for controlling the outcome.

Seek Understanding

Understanding the answer is more important than the answer.

Progress Not Perfection

Pick a direction, analyze the results, and be willing to change course.

Will to Win

Customers, 365 Team, Partners, all need the will to win. Bring the Will to Win to every conversion.

Keep Moving

Move the body, move the mind, and remove any hurdles to achieving an active lifestyle.

Do the Right Thing:

Doing the right thing is more important than doing the thing right.

Stronger together:

If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)