The Flow EX3’s tiebeam inner bridge lets it withstand impacts that would deform most rims to the point of air loss and structural failure. Even if you use a tire insert, huge impacts can cause the sidewall of most rims to fold, causing air loss and eventual failure. But the Tiebeam brace and patented low sidewalls of the Flow EX3 resist this folding, maintaining air pressure and structural integrity. Combined with the added durability of 6069 aluminum and WideRight 29mm inner width optimized for 2.35 to 2.8 tires, the Flow EX3 is the evolution of the Flow line for aggressive riding. Every World Cup DH and Enduro World Series win, every hour of testing, riding, and improving, its all here in the Flow EX3.

• Patented low-profile tubeless rim design balances lateral stiffness with radial compliance
• Designed, tested, and raced to victories on the World Cup DH and Enduro World Series circuits
• Tiebeam triple-cavity rim design resists damage and prevents air loss under impacts
• 29mm internal width optimized for 2.35 to 2.8 Trail, All-mountain, and DH tires
• Most trusted tubeless system for easy setup and low maintenance
• 6069 aluminum alloy is stronger than conventional 6061 alloys
• Bead Blasted BBQ finish for added durability
• Rim Width (Internal): 29
• Defined Color: Black
• Wheel Size: 27.5″
• Color: Black
• ISO Diameter: 584 / 650b / 27.5″
• Valve: Presta
• Rim Center Offset (mm): 0
• Weight: 580
• Tire Type: Tubeless Ready
• Rim Material: Alloy
• Hub Drilling: 32
• Brake Track: None
• Manufacturer Spec ERD (mm): 564