Description
The Stan’s Flow MK4 LTD Rear Wheel is a 27.5″ wheel designed for e-bike use, featuring a 12 x 148mm thru-axle and a 6-bolt disc brake compatibility. It has a 30mm internal rim width optimized for 2.3 to 2.6″ tires and uses a SRAM XDR cassette body. The wheel is built with a 6069 aluminum alloy rim, featuring a welded joint and reinforced spoke bed for durability. It includes 32 premium Sapim Race spokes with brass nipples, laced to an extra-durable E-Sync hub. The hub has chromoly steel axles, double-row Enduro bearings, and special heat-treated steel ratchet rings with a pawl design that reduces stress on the freehub and bearings, offering fast 8.18 engagement and increased torque capacity compared to Neo hubs. The BST Asymmetric rim design supports easy tubeless setup and a stronger, more balanced wheel build. The wheel comes tubeless ready, with tubeless tape and a Presta valve included. It is finished in black and backed by a 3-year rim warranty plus a 1-year crash replacement policy.
- Designed for 27.5″ rear wheels with 12 x 148mm thru axle and 6-bolt disc brake compatibility.
- Features Stan’s MK4 rim design with 30mm internal width for optimized tire shape and control.
- Constructed from light and durable 6069 aluminum alloy with welded joint and reinforced spoke bed.
- Equipped with E-Sync hub with chromoly steel axles, double-row Enduro bearings, and fast 8.18 engagement.
- Includes tubeless-ready rim with tubeless tape and valve, compatible with 2.3-2.6″ tires and SRAM XDR cassettes.





