Corner harder, send it farther and carry more speed through any section of trail with the Stan's NoTubes Flow MK4 wheel. You'll have the control and confidence you need to push your limits.
- Low-profile 30 mm internal width optimizes tire shape, traction and control for 2.3 to 2.6 in. tires
- Durable 6069 aluminum rim has a welded joint and reinforced spoke bed
- BST-Asymmetric rim design combines easy tubeless inflation with a stronger, more balanced wheel build
- M-pulse, ultralow drag hubs provide less rolling resistance
- Enduro brand bearings, including a double-row freehub bearing tested to be far more durable than 2 individual separate bearings
- Traditional J-bend spokes and lacing are used for their proven strength, ride quality and serviceability
- Wheel includes preinstalled tape for tubeless use and Presta valves
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 29 (12X142) Shimano: Rear Wheel Rear 29 (12x157) Micro Spline: Rear Wheel |
| Freehub Standard | Rear 27.5 Boost Shimano: Shimano Hyperglide (HG) Rear 29 (12X142) Shimano: Shimano Hyperglide (HG) Rear 29 (12x157) Micro Spline: Shimano Micro Spline |
| Tire Type | Tubeless Ready |
| Hub Brake Design | 6-bolt Disc |
| Front Axle | Rear 27.5 Boost Shimano: Not Applicable Rear 29 (12X142) Shimano: Not Applicable Rear 29 (12x157) Micro Spline: Not Applicable |
| Front Spoke Count | Rear 27.5 Boost Shimano: Not Applicable Rear 29 (12X142) Shimano: Not Applicable Rear 29 (12x157) Micro Spline: Not Applicable |
| Rear Axle | Rear 27.5 Boost Shimano: 12 x 148 mm Thru-Axle (Boost) Rear 29 (12X142) Shimano: 12 x 142 mm Thru-Axle Rear 29 (12x157) Micro Spline: 12 x 157 mm Thru-Axle |
| Rear Spoke Count | Rear 27.5 Boost Shimano: 32 Rear 29 (12X142) Shimano: 32 Rear 29 (12x157) Micro Spline: 32 |
| Wheel Size | Rear 27.5 Boost Shimano: 27.5 inches Rear 29 (12X142) Shimano: 29 inches Rear 29 (12x157) Micro Spline: 29 inches |
| Internal Rim Width | 30 millimeters |
| Tubeless Compatible | Yes |
| Rim Material | Aluminum |
| Weight | Rear 27.5 Boost Shimano: 972 grams Rear 29 (12X142) Shimano: 972 grams Rear 29 (12x157) Micro Spline: 972 grams |
| Kit Includes | Wheel, preinstalled tape for tubeless use and Presta valves |