The product you listed is a Wheel Shop Alex MD19 / Shimano MT200 27.5" Rear Mountain Bike Wheel. It is a highly specific, entry-level Boost Quick-Release (QR) rear wheel, commonly used on modern, budget-friendly hardtail mountain bikes.
Rim Model: Alexrims MD19 (Aluminum, double-wall, 20mm inner width, 25.2mm outer width). It is tubeless-ready.
Hub Model: Shimano FH-MT200-B with adjustable cup-and-cone bearings.
Wheel Size: 27.5 inch (ISO 584).
Spoke Count: 32 holes with stainless steel black spokes and brass nipples.
Axle & Spacing: 141mm Quick Release (QR). This is also known as "Boost QR"—it uses the wider spacing of a 148mm Thru-Axle standard but relies on traditional open dropouts with a quick-release skewer.
Brake Rotor Interface: Center Lock Disc.
Freehub Body: Shimano HG (HyperGlide), compatible with standard 8, 9, and 10-speed cassettes, as well as some 11 and 12-speed mountain bike cassettes.
This wheel is designed to meet the needs of riders looking for a reliable and budget-friendly option for their mountain biking adventures.
