281-31519-K009
The SRC hub is a high-quality hub available in a variety of widths. From XC to Fat Bikes, there's a hub width available. The hub features cartridge bearings, flange diameters for optimized for balanced spoke tension, and an oversized rear axle for increased durability.
Exactly what was needed to convert my 29" Sunringle duroc 50 rear wheel to fit on my wife's new Ozark Trail Ridge MTB.
Purchased a set of 20mm front end caps to convert the axle type of a Duroc Expert front wheel with SRX/SRC hub to use with an older 20mm non-boost thru-axle fork. Perfect fit.
Perfect for converting duroc 35 wheels to QR
Bought a used set of Mulefut wheels with 197 hub, these worked perfect to convert to 190 QR.
I had these wheels mounted as QR for a long time, and wanted to continue using them on my more-modern gravel bike. I took a shot at getting these end-caps to see if they worked, and they did. Fit perfectly.