BST DIAMOND TEK – Rear Performance Lighter wheels are also easier for suspension systems to control over bumps and irregular surfaces, yielding more traction and unimpeded acceleration. Less rotating mass also equals less rider fatigue. A lighter rear wheel is easier for the shock to control properly, which leads to superior power application and much higher trap speeds in competition and track days. Design Using high-tech processes pioneered in the aerospace industry, BST wheels are manufactured in a single molding operation. This technique produces a wheel that is far superior in strength and much lighter than any aluminum or magnesium wheel, and one that is light and strong enough for racing and street use. Made from Carbon fiber and aluminum. Slanted, five-spoke configuration. BST Ultra-High-Speed (UHS) 90-degree, aluminum stems and caps DOT E and JWL for street and track use Warranty: 2 Years
