- Description
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.
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
*Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products at the time of sale. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs. Please read our Terms & Conditions
*Giant & Liv Bicycles are available for purchase online, but due to warranty regulations, must be shipped to qualified Giant dealers, as bicycles must be assembled by a qualified bike mechanic in an approved store - This is an international policy and usually will require an additional fee to build the bike. This will be confirmed by one of our online staff after purchase of the bike.
