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: RRWH1667

Stan's NoTubes Flow MK4 29-Inch Rear Wheel | Aluminum Tubeless-Ready MTB Rear Wheel with 30mm Internal Width, M-Pulse Adjustable Hubs, 6-Bolt Disc, XDR Compatibility, Reinforced Welded Joints, for Trail & Enduro Performance

Regular price $675.00
$675.00 Sale price $675.00 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 performance and durability with the Stan's NoTubes Flow MK4 Rear Wheel 29in. Engineered for aggressive mountain biking, this high-performance Rear Wheel delivers superior traction, control, and speed across challenging trail conditions. Whether you're tackling technical descents or blazing through flowy singletrack, the Flow MK4 is designed to elevate your riding experience.

Materials & Construction

Built from durable 6069 aluminum with a welded joint and reinforced spoke bed, the Flow MK4 offers exceptional strength-to-weight ratio and resilience against impacts. Its robust construction ensures reliable performance in demanding off-road environments, making it a trusted choice for Trail, Enduro, and All-Mountain riders.

Performance & Engineering

Optimized for 2.3-2.6" tires, the low-profile 30mm internal width enhances tire shape, traction, and control. The BST-Asymmetric design combines Stan's renowned easy tubeless setup with a stronger, more balanced wheel architecture, reducing common wheel stress points and increasing longevity. The 12x148mm thru-axle compatibility ensures a secure, stiff connection to your bike frame, maximizing power transfer and handling.

Components & Technology

Equipped with M-pulse ultra-low drag magnetic pawl hubs featuring 1.66 engagement, this Rear Wheel provides instant power transfer and quick engagement response. Enduro bearings paired with a double-row freehub bearing offer smooth rotation and durability under high loads. The Rear Wheel includes tubeless tape and presta valves, simplifying tubeless setup for a seamless, puncture-resistant ride.

Style & Use Case

Finished in sleek matte black, the Stan's NoTubes Flow MK4 not only performs at the highest level but also complements any mountain bike's aesthetic. Its versatile design is perfect for aggressive trail riding, enduro racing, and long-distance mountain expeditions, giving riders confidence to push their limits across diverse terrains.

Innovative & Differentiating Features

- 30mm internal width for enhanced tire profile and traction

- BST-Asymmetric design for strength and easier tubeless setup

- M-pulse magnetic pawl hubs for quick, reliable engagement

- Reinforced spoke bed with welded joint for durability

- Matched Rear Wheel for easier serviceability with traditional J-bend spokes

Upgrade your mountain biking arsenal with the Stan's NoTubes Flow MK4 29in Rear Wheel - the perfect blend of innovative engineering, strength, and speed to conquer trails with confidence.

  • Premium 6069 aluminum construction with a welded joint and reinforced spoke bed ensures durability and strength for aggressive trail riding and mountain biking adventures.
  • Innovative BST-Asymmetric design facilitates easy tubeless inflation and creates a more balanced, robust wheel build, reducing weight and enhancing overall wheel integrity.
  • Features M-pulse ultra-low drag magnetic pawl hubs with 1.66-degree engagement, providing swift, reliable power transfer and precise response during technical climbs and quick sprints.
  • Optimized for trail performance with a 30mm internal width, this wheel enhances tire shape, traction, and control for 2.3" to 2.6" tires, making it ideal for aggressive downhill or cross-country routes.
  • Designed for versatile use with 12x148mm thru-axle compatibility and SRAM XDR cassette body; includes tubeless tape and presta valves for easy tubeless setup and maintenance on demanding terrains.
Rear Axle12mm Thru x 148mm
Rim Width (Internal)30
Cassette Body TypeSRAM XDR
ValvePresta
ColorBlack
Wheel Size29"
Defined ColorBlack
ISO Diameter622 / Road / 29"
Tire TypeTubeless Ready
Rim MaterialAlloy
Hub/Brake Compatibility6-Bolt Disc
Axle Type12mm TA
Cassette Body TypeSRAM XD-R
Hub TypeM-PULSE
Hub Spacing148mm
PositionRear
ColorBlack
Rim ConstructionDouble wall
Wheel Depth18.9mm
Hub DrillingF: 21, R: 24
Rim External Width33.6mm
Rim Width (Internal)30mm
Rim MaterialAluminum
Rim ModelFlow MK4
Skewer IncludedNo
Spoke InterfaceSapim D-Light
ValvePresta
Brake CompatibilityDisc IS 6-bolt
Minimum Wheel Diameter29'' / 622
Tire TypeTubeless Ready
Rim Strip Width (mm)28-34.9mm
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)