Stan's Flow EX3 Rear Wheel - 29 12 x 157mm 6-Bolt XDR Black

The Flow EX3 craves high speeds and the most demanding trails and courses. It's designed with increased stiffness without compromising its ride quality and ability to absorb impacts.

Rim Durability - rim has internal reinforcements and thicker walls vs. the Flow MK3 and is built to take more abuse

Hub Durability - steel axle triple freehub bearings and reliable engagement

Bead Socket Technology (BST) is a patented rim shape that creates an advanced airtight system for tubeless bicycle rims and tires making an easier to use safer and more secure interface between the rim and tire

Flow EX3 wheels include pre-installed tape for tubeless use and presta valves

The rim's Tiebeam brace and patented low sidewalls of the Flow EX3 resist dents and air loss during impacts

The E-sync hub is built for strength and durability with chromoly axle double row Enduro bearings 6066 alloy shell and heat-treated steel ratchet ring

Bead Blasted “BBQ” finish for added durability

Rear Axle	12mm Thru x 157mm
Rim Width (Internal)	30
Cassette Body Type	SRAM XDR
Valve	Presta
Color	Black
Wheel Size	29"
Defined Color	Black
ISO Diameter	622 / Road / 29"
Tire Type	Tubeless Ready
Hub/Brake Compatibility	6-Bolt Disc
Size	29
Axle Size	12 X 157Mm