Fast-rolling, lightweight and built to last, the Crest MK4 wheel from Stan's NoTubes can handle both the higher pressures of gravel tires as well as the lower pressures of mountain bike tires.
- 25 mm rim width is optimized for gravel and XC tires up to 2.3 in.
- Light and durable 6069 aluminum rim with 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 deliver less rolling resistance
- Enduro brand bearings, including a double-row freehub bearing tested to be more durable than 2 individual, separate bearings
- Traditional J-bend spokes and lacing provide strength, ride quality and serviceability
- Includes preinstalled tape for tubeless use
- Includes Presta valve
Made in USA.
View all Stan's NoTubes Mountain Bike Wheels| Best Use | Mountain Biking |
|---|---|
| Wheel Type | Front 27.5 Boost: Front Wheel Rear 29 (12X142) Micro Spline: Rear Wheel Rear 29 (12X142) Shimano: Rear Wheel Rear 29 (12X142) XDR: Rear Wheel Front 29 Boost: Front Wheel |
| Freehub Standard | Front 27.5 Boost: Not Applicable Rear 29 (12X142) Micro Spline: Shimano Micro Spline Rear 29 (12X142) Shimano: Shimano Hyperglide (HG) Rear 29 (12X142) XDR: SRAM XDR Front 29 Boost: Not Applicable |
| Tire Type | Tubeless Ready |
| Hub Brake Design | 6-bolt Disc |
| Front Axle | Front 27.5 Boost: 15 x 110 mm Thru-Axle (Boost) Rear 29 (12X142) Micro Spline: Not Applicable Rear 29 (12X142) Shimano: Not Applicable Rear 29 (12X142) XDR: Not Applicable Front 29 Boost: 15 x 110 mm Thru-Axle (Boost) |
| Front Spoke Count | Front 27.5 Boost: 32 Rear 29 (12X142) Micro Spline: Not Applicable Rear 29 (12X142) Shimano: Not Applicable Rear 29 (12X142) XDR: Not Applicable Front 29 Boost: 32 |
| Rear Axle | Front 27.5 Boost: Not Applicable Rear 29 (12X142) Micro Spline: 12 x 142 mm Thru-Axle Rear 29 (12X142) Shimano: 12 x 142 mm Thru-Axle Rear 29 (12X142) XDR: 12 x 142 mm Thru-Axle Front 29 Boost: Not Applicable |
| Rear Spoke Count | Front 27.5 Boost: Not Applicable Rear 29 (12X142) Micro Spline: 32 Rear 29 (12X142) Shimano: 32 Rear 29 (12X142) XDR: 32 Front 29 Boost: Not Applicable |
| Wheel Size | Front 27.5 Boost: 27.5 inches Rear 29 (12X142) Micro Spline: 29 inches Rear 29 (12X142) Shimano: 29 inches Rear 29 (12X142) XDR: 29 inches Front 29 Boost: 29 inches |
| Internal Rim Width | 25 millimeters |
| Tubeless Compatible | Yes |
| Rim Material | Aluminum |
| Weight | Front 27.5 Boost: 707 grams Rear 29 (12X142) Micro Spline: 895 grams Rear 29 (12X142) Shimano: 895 grams Rear 29 (12X142) XDR: 895 grams Front 29 Boost: 895 grams |
| Kit Includes | Wheel, preinstalled tape for tubeless use; Presta valve |