The Flow EX3 is the most reliable tubeless rim made for handling faster speeds on the mostdemanding trails. If you’re looking for the ultimate rim for enduro and DH racing, something tohandle the increased weight and added speed of an E-bike, or just want the most durable rimpossible, this is it. The Flow EX3 combines the 29mm internal width and durable 6069 aluminumconstruction of the Flow MK3 with the incredibly strong triple cavity design of the classic FlowEX rim. The result is a new rim shape that perfectly balances radial compliance with lateral stiffness and sets an entirely new benchmark for durability and impact resistance.
The Flow EX3 rim’s Tiebeam inner bridge lets it withstand impacts that would deform most rimsto the point of air loss and structural failure. Even if you use a tire insert, huge impacts cancause the sidewall of most rims to fold, causing air loss and eventual failure. But the Tiebeambrace and patented low sidewalls of the Flow EX3 resist this folding, maintaining air pressureand structural integrity better than any other rim. 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 on today’s faster and more capable bikes andE-bikes. Every World Cup DH and Enduro World Series win, every hour of testing, riding, and improving, it’s all here in the Flow EX3.
Technology: RiACT, WideRight, BST, Tiebeam
Rim Internal Width: 29.0mm
Rim External Width: 32.6mm
Rim Depth: 17.9mm
Hole Count: 32-hole