The oldest product still available from G-Sport is the Marmoset hub. To use an old cliche’, if it ain’t broke, don’t fix it. The Marmoset came on the market in a storm, and still out classes all competition. Simple ideas, perfect execution. 7075 aluminum shell with angled flanges and 36 holes. Two sealed precision cartridge bearings mount on the signature G-Sport hollow 20mm axle, also CNC machined from 7075 Aluminum. The threads are steel helicoiled to eliminate any chance of stripping. Custom 3/8 UNF bolts with 17 mm wrench flats/6 mm allen hole hold your wheel to the fork in the cleanest, strongest, most elegant solution.