Stan's No Tubes Crest MK4 Rim

Yes, it is designed specifically to bridge the gap between the two. Its lightweight build makes it agile enough for gravel riding, while the reinforced spoke base and welded joint provide the durability needed for cross-country mountain biking.

While these rims are optimized for a reliable, easy tubeless setup, they are compatible with both tubeless and standard clincher tires. You can use tubes if you prefer, though you will get the best performance and flat protection by running them tubeless.

The asymmetric profile helps equalize the spoke tension between the drive side and the non-drive side of the wheel. This results in a stronger, more balanced wheel build that is better able to handle the stresses of technical terrain.

No, the Crest MK4 is designed exclusively for disc brake systems. Ensure your hubs and braking setup are compatible with disc-only rims before purchasing.

The internal rim width is 25.0 mm. This width is ideal for a wide range of gravel and cross-country tires, typically performing best with tires ranging from 40mm up to 2.3 inches, depending on your preferred pressure and terrain.

Yes, the welded joint construction provides superior structural integrity compared to pinned joints. It creates a seamless, stronger connection that is less prone to failure under the heavy loads and impacts common in off-road riding.