Description
The Stan’s Arch MK4 LTD Rear Wheel is a 29″ wheel designed for Trail and XC riding, compatible with e-bikes. It features a 12 x 148mm rear axle and a 28mm internal rim width, optimized for tires up to 2.5″. The wheel uses a Shimano HG11 cassette body and a 6-bolt disc brake mount.
Built with lightweight and durable 6069 aluminum, the rim has a welded joint and reinforced spoke bed, providing strength and reliability. It has 32 spokes with premium Sapim Race spokes and brass nipples, laced to the extra-durable E-Sync hub. The E-Sync hub includes chromoly steel axles, double row Enduro bearings, and heat-treated steel ratchet rings. It offers fast 8.18 engagement with reinforced pawls that reduce stress on the freehub and bearings, improving durability for both traditional and e-bike use.
The BST Asymmetric rim design enables easy tubeless inflation and creates a stronger, more balanced wheel build. The wheel includes tubeless tape and a Presta valve. It comes with a 3-year rim warranty and a 1-year crash replacement policy. The wheel color is black.
- Rear wheel designed for 29″ mountain bikes with 12 x 148mm rear axle and 6-bolt disc brake compatibility.
- Features Stan’s MK4 aluminum rim with 28mm internal width optimized for Trail and XC tires up to 2.5″.
- Equipped with durable E-Sync hub featuring chromoly steel axles and double row Enduro bearings for increased torque capacity.
- Laced with premium Sapim Race spokes and brass nipples for strong, reliable wheel construction.
- Includes tubeless tape and valve, compatible with Presta valves for easy tubeless setup.





