Stan's No Tubes Flow S2 Rear Wheel

The Flow S2 features a 30mm internal rim width, which is optimized for tires between 2.3 and 2.6 inches. This width provides a stable, square tire profile that enhances traction and cornering support.

This specific model comes with a SRAM XD cassette body, meaning it is compatible with SRAM 11 and 12-speed cassettes. Please ensure your current drivetrain matches this standard before purchasing.

The E-sync hub is designed for higher torque loads, making it more durable for aggressive riding. It features an 8.18-degree engagement angle and upgraded Enduro bearings, offering a 47% increase in max torque capacity compared to the older Neo hubs.

The traditional J-bend lacing makes this wheel very easy to service. If you break a spoke, you can easily find replacements at almost any local bike shop, and the wheel is straightforward to true without needing proprietary tools.

Yes, Stan's backs this product with a 3-year warranty on both the E-sync hub and the S2 rim. They also offer a 1-year crash replacement policy if you damage the wheel while riding.

This is a 27.5-inch wheel designed for a 12mm x 148mm thru-axle spacing, commonly known as Boost spacing. You should verify that your frame is compatible with 148mm rear spacing and 27.5-inch wheels before ordering.