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Load image into Gallery viewer, Stan's-Rim-29-in-Tubeless-Ready-Aluminum-RIMS1663-Bicycle-Rims-For-Custom-Wheels
Load image into Gallery viewer, Stan's Flow MK4 Rim - 29, Disc, Black, 28H
Load image into Gallery viewer, Stan's Flow MK4 Rim - 29, Disc, Black, 28H
Load image into Gallery viewer, Stan's Flow MK4 Rim - 29, Disc, Black, 28H

SKU: RIMS1663

Stan's Flow MK4 29-Inch Tubeless Disc Rim - Reinforced 6069 Aluminum, Asymmetric BST Technology, 30mm Internal Width, Durable Welded Joint, Optimized for 2.3-2.6 Tires, Black Finish, Fast Installation, Red Bull Rampage Proven Performance

Regular price $99.44
$129.00 Sale price $99.44 Regular price
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Description
Specifications

Upgrade your mountain biking experience with the Stan's Flow MK4 Rim - the ultimate 29-inch disc brake wheel optimized for trail, enduro, and all-mountain riding. Crafted from high-quality 6069 aluminum with welded joints and reinforced spoke beds, this rim delivers exceptional durability, strength, and reliability ride after ride.

Materials & Performance Engineering:

Constructed from premium 6069 aluminum alloy, the Flow MK4 Rim features a welded joint for increased structural integrity and weight savings. Its reinforced spoke bed enhances wheel strength, ensuring resistance to dents and impacts common on rugged trails. The alloy material provides a lightweight profile (weighing approximately 521 grams) for nimble handling and efficient climbing.

Components & Innovative Technology:

Designed with Stan's patented Bead Socket Technology (BST) and an asymmetric offset drilling pattern, the Flow MK4 offers effortless tubeless setup, maximizing airtight performance and minimizing tire burps under aggressive riding conditions. The 30mm internal width perfectly suits tires from 2.3 to 2.6 inches, optimizing tire shape, traction, and control for superior grip and confidence on technical terrain. The rim's 18.9mm depth balances weight and aerodynamic performance, making it suitable for diverse trail situations.

Style & Use Case:

Featuring a sleek black finish, the Stan's Flow MK4 Rim boasts a versatile design tailored for riders seeking durability, control, and reliability. Whether tackling technical descents or fast, twisty singletracks, this rim provides the strength and precision needed for aggressive trail riding, enduro, and mountain biking competitions.

Key Features & Benefits:

- Optimized Width: 30mm internal width enhances tire profile and grip for 2.3-2.6 tires

- Durability & Strength: Reinforced spoke bed and welded alloy rim for resilience against impacts and dents

- Ease of Tubeless Setup: BST Asymmetric design simplifies inflation and ensures airtight performance

- Tubeless Ready: Seamless compatibility with tubeless tires for reduced flats and lower rolling resistance

- Warranty & Reliability: Backed by a 3-year rim warranty and 1-year crash replacement policy

Specifications:

- Compatible with disc brakes only

- External Rim Width: 33.6mm, Internal Width: 30mm

- ISO Diameter: 622mm (29-inch)

- Valve Type: Presta (short 32-40mm valve length)

- Hub Drilling: 28 spokes

- Rim Depth: 18.9mm, Welded joint for added durability

Maximize your trail adventures with the Stan's Flow MK4 Rim - engineered for durability, precision, and exceptional performance on the most demanding terrains. Perfect for serious riders seeking a reliable, high-performance rim that elevates their bike's handling and confidence.

  • Enhanced durability and control on the trail with the Stan's Flow MK4 Rim - 29, Disc, Black, 28H, featuring a reinforced 6069 aluminum construction for long-lasting performance and reliability.
  • Innovative BST Asymmetric Design optimizes tubeless setup and offers equalized resistance to dents and tire bead retention, ensuring a secure, airtight seal even under extreme riding conditions.
  • Designed with a 30mm internal width, this wheel promotes optimal tire shape and traction with 2.3-2.6 tires, delivering superior handling and improved grip on technical terrains.
  • Welded joint construction with reinforced spoke bed enhances wheel strength and durability, making it an ideal choice for aggressive trail riding and demanding rides like Red Bull Rampage.
  • Equipped with Stan's patented Bead Socket Technology for easy tubeless inflation, quick installation, and a reliable airtight seal, the Flow MK4 Rim is perfect for trail riders seeking performance and confidence in every ride.
Brake CompatibilityDisc Only
Rim Width (External)33.6
Rim Width (Internal)30
Brake TrackNone
Manufacturer Spec ERD (mm)600
ValvePresta
Valve LengthShort 32-40mm
ColorBlack
Weight521
Wheel Size29"
Defined ColorGray
ISO Diameter622 / Road / 29"
EyeletsNone
Hub Drilling28
Rim JointWelded
Rim Depth (mm)18.9
Rim MaterialAlloy
Tire TypeTubeless Ready
Rim Center Offset (mm)3
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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!

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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.

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Ben Berman Founder & CEO of 365 Cycles


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