Stan's No Tubes Flow EX3 Rim
Best heavy duty rim for aggressive enduro and downhill riders.
A heavy-duty rim designed to survive the harshest enduro and downhill abuse. It balances stiffness and compliance perfectly, making it an ideal choice for aggressive riders and e-bike users who prioritize durability above all else.
$140.00
Who it's for
- Aggressive gravity riders tackling rocky and technical downhill terrain
- Mountain bikers seeking a dependable and easy-to-maintain tubeless setup
- Enduro racers who need precise handling without excessive trail chatter
Who should skip it
- Weight-conscious climbers prioritizing uphill efficiency over downhill durability
- Budget-focused cyclists looking for the most affordable replacement parts
- Lightweight trail riders who prefer a more forgiving wheel feel
Performance breakdown
Impact Resistance
Triple-cavity design shrugs off harsh rock strikes and heavy landings.
Lateral Stiffness
Provides precise tracking through high-speed corners and technical, off-camber sections.
Tubeless Reliability
The industry benchmark for easy, secure, and airtight tubeless setups.
Weight Efficiency
Heavier than race-day rims, but necessary for this level of durability.
Tire Stability
The 29mm internal width offers excellent sidewall support for aggressive tires.
E-Bike Compatibility
Robust construction easily handles the added torque and weight of e-MTBs.
Key Specs
Material
6069 Aluminum Alloy
Wheel Diameter
27.5 inches
Brake Compatibility
Disc brake
Spoke Count
32
Valve Type
Presta
Internal Rim Width
29 mm
Tubeless Ready
Yes
Weight
580 grams
Intended Use
Enduro, Downhill, E-bike
Tire Type Compatibility
Tubeless, Clincher
Know before you buy
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Ask Metto anything about the Stan's No Tubes Flow EX3 Rim before you decide.
