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!

SKU: SRVK0320

Diaz Suspension Runt Cartridge RS for Lyric/Yari 2023+ 160mm & Pike 140mm | Dual Chamber Air Spring, Patent-Pending Design, Near-Linear Compression, Infinite Adjustability, Coil-Like Feel, Tunable Progression, Lightweight & Easy Drop-In Installation

Regular price $225.00
$225.00 Sale price $225.00 Regular price
Sale Sold out
Unit price
/per 
  • Free Shipping Over $75
  • 30 Day Returns
  • Satisfaction Guaranteed!

$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

Experience Unmatched Suspension Performance with the Diaz Suspension Design Runt Cartridge RS for Lyric, Yari, and Pike Forks

Upgrade your mountain biking ride with the Diaz Suspension Design Runt Cartridge RS, a revolutionary dual chamber air spring cartridge engineered for superior suspension performance on 2023+ Lyric and Yari fork models, as well as 2022-180mm Pike forks. Designed to deliver a coil-like feel, this patent-pending cartridge enhances your bike's responsiveness and control across diverse terrains.

Materials and Engineering Excellence

Constructed from high-quality, lightweight materials, the Runt Cartridge RS weighs just 1/2 lb (~230 grams) lighter than traditional coil conversions, ensuring minimal impact on your bike's overall weight. Its durable aluminum construction guarantees longevity and consistent performance under demanding riding conditions. The innovative dual chamber air spring setup features a secondary air chamber and precision valve, providing tunable progression or bottom-out resistance, allowing riders to customize their suspension for optimal mid-stroke support and bottom-out control.

Performance & Components

The Runt Cartridge RS offers near-linear compression characteristics, resulting in a plush, coil-like feel that improves traction, control, and rider confidence on technical climbs, descents, and aggressive riding. It maintains compatibility with your existing air spring setup, offering seamless integration with your fork's system. The easy drop-in installation simplifies upgrades, saving time and effort while delivering immediate performance gains.

Technology & Innovation

Patent-pending design ensures a unique near-linear compression curve, with multiple tuning options to suit different riding styles and terrain profiles. The secondary air chamber and valve system provide adjustable progression, allowing riders to fine-tune their suspension to achieve the perfect balance of plushness and support. This innovative approach offers a significant performance advantage over conventional spring setups, combining coil-like feel with the benefits of an air spring.

Style & Use Case

Ideal for trail riders, enduro racers, and downhill enthusiasts seeking precise suspension control and a smooth, responsive ride. The Diaz Runt Cartridge RS is compatible with 160mm Lyric/Yari forks and 140mm Pike models, making it a versatile upgrade for a wide range of mountain biking disciplines. Its sleek, high-performance engineering allows riders to push their limits confidently, whether navigating rugged descents or technical climbs.

Key Features:

- Compatible with Lyric/Yari 2023+ 160mm & Pike 140/160mm forks

- Dual chamber air spring with tunable progression

- Near-linear compression curve for coil-like suppleness

- Built-in bottom-out resistance for added support

- Lightweight design, reducing weight by 1/2 lb compared to coil conversions

- Easy drop-in upgrade for seamless installation

- Durable, high-quality materials for long-lasting performance

Elevate your mountain biking experience with the Diaz Suspension Design Runt Cartridge RS - the ultimate dual chamber air spring solution for modern trail and enduro forks. Unleash your bike's full potential with precision tuning, reduced weight, and unmatched responsiveness.

  • High-Performance Dual Chamber Air Spring Cartridge Featuring Patent-Pending Linear Compression Curve for a Coil-Like Feel and Infinite Adjustability for Customized Suspension Tuning
  • Constructed from lightweight, durable materials that enhance ride quality while reducing overall bike weight, offering a near lb lighter alternative to traditional coil conversions.
  • Advanced Engineering with Built-In Tunable Progression and Bottom-Out Resistance through a Secondary Air Chamber and Valve, ensuring optimal mid-stroke support and increased suspension control on rough terrain.
  • Engineered for Compatibility with 2023+ Lyric and Yari Forks (160mm travel) and 2022-2023 Pike 140/160mm models, enabling seamless installation without modifying existing components or sacrificing performance.
  • Innovative Drop-In Design allows for effortless installation and maintenance, making it an ideal choice for riders seeking reliable, adjustable suspension technology with no proprietary restrictions or third-party sales restrictions.
Model NameRunt RU35-11
CompatibilityLyric/Yari 2023+ 160mm, 2022 - 180mm Pike 140/160m
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)