For high speeds and demanding trails, the 27.5 in. Stan's NoTubes Flow EX3 6-Bolt wheel with E-sync hub delivers stiffness without compromising on ride quality or ability to absorb impact.
- A reinforced 29 mm rim shape is built to handle all-mountain, downhill, enduro and anything else
- The rim's Tiebeam brace and patented low sidewalls resist dents and air loss during impacts
- 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
- Patented Bead Socket Technology (BST)—an advanced, airtight system for tubeless rims and tires—offers an easier to use, more secure interface between the rim and tire
- Flow EX3 wheels include Presta valves and preinstalled tape for tubeless use
- Bead-blasted "BBQ" finish for added durability
Made in USA.
View all Stan's NoTubes Mountain Bike Wheels| Best Use | Mountain Biking |
|---|---|
| Wheel Type | Rear 27.5 Boost Shimano: Rear Wheel Rear 27.5 Boost XD: Rear Wheel Front 27.5 Boost: Front Wheel |
| Freehub Standard | Rear 27.5 Boost Shimano: Shimano Hyperglide (HG) Rear 27.5 Boost XD: SRAM XDR Front 27.5 Boost: Not Applicable |
| Tire Type | Tubeless Ready |
| Hub Brake Design | 6-bolt Disc |
| Front Axle | Rear 27.5 Boost Shimano: Not Applicable Rear 27.5 Boost XD: Not Applicable Front 27.5 Boost: 15 x 110 mm Thru-Axle (Boost) |
| Front Spoke Count | 32 |
| Rear Axle | Rear 27.5 Boost Shimano: 12 x 148 mm Thru-Axle (Boost) Rear 27.5 Boost XD: 12 x 148 mm Thru-Axle (Boost) Front 27.5 Boost: Not Applicable |
| Rear Spoke Count | 32 |
| Wheel Size | 27.5 inches |
| Internal Rim Width | 29 millimeters |
| Tubeless Compatible | Yes |
| Weight | Rear 27.5 Boost Shimano: 1109 grams Rear 27.5 Boost XD: 1109 grams Front 27.5 Boost: 953 grams |
| Kit Includes | Rim, hub, spokes |