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STAN'S  |  SKU: NTRTF490002

STAN'S FLOW MK4 ALLOY RIM

$209.99

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Easy Returns

We accept returns on most products (except chamois pants, bikes, nutrition items, clearance or end of line items, and other items that cannot be resold for hygiene reasons).

Returns are accepted within 30 days of purchase, provided the products are unused, in their original condition, with packaging intact, and tags still attached.

Please note that returns are subject to management discretion.

Shipping costs for returns are the responsibility of the customer, and shipping fees are non-refundable.

For our Full Returns Policy please head to our returns page: Returns Policy

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Since 2007, the Flow rim has been helping riders progress, push boundaries, and do more on their bikes. The original Flow was light, wide, tubeless, and strong as hell. It redefined mountain bike rims and played a role in the evolution of riding. Today's Flow MK4 continues the progression with a 30mm wide asymmetric rim designed to build an even stronger overall wheel.

2023 Stan's Flow MK4 Who2023 Stan's Flow MK4 Where


The Flow MK4’s reinforced spoke bed, combined with the offset drilling of the asym design, builds into an incredibly durable wheel that brings added confidence to every ride. Unlike many asymmetric rims, the Flow MK4's BST Asymmetric shape is designed to equalize resistance to dents and tire bead retention on both sides of the rim under even the worst rock gardens and hardest cornering. Combined with Stan's patented BeadSocket Technology, the Flow MK4 rim offers the easiest tubeless setup and most reliable airtight performance on the trail. Ramp up your progression and make every ride even better with the confidence of Flow MK4 asymmetric rims.

  • Low-profile 30mm internal width optimizes tire shape, traction, and control for 2.3-2.6”tires
  • Durable 6069 aluminum with welded joint and reinforced spoke bed
  • BST Asymmetric design combines Stan’s legendary easy tubeless inflation with a stronger, more balanced wheel build

SPECIFICATIONS:

INTENDED USE: Trail/Enduro
DIAMETER: 26"/27.5"/29"
DEPTH: 18.9mm
INTERNAL WIDTH: 30.0mm
EXTERNAL WIDTH: 33.6mm
HOLE COUNT: 28h, 32h
RECOMMENDED TYRE WIDTH: 2.3" - 2.8"
ERD (26"): 536mm, 3.0mm Offset
WEIGHT (26"): 466g
ERD (27.5"): 561mm, 3.0mm Offset
WEIGHT (27.5"): 487g
ERD (29"): 600mm, 3.0mm Offset 
WEIGHT (29"): 521g

 

2023 Stan's Rim How to Guide  2023 Stan's Flow MK4 Rim Tape  2023 Stan's Rim Tyre Recommendations  


2023 Stan's Flow MK4 Model Overview 

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