Aluminum racing sprockets for road racing Silver, satin anodized. JT Sprockets manufacturing is today the largest and most modern sprocket and sprocket production facility in the world. Due to its strength, the aluminum alloy 7075 T6, manufactured in Austria for aviation, is comparable to some steel alloys, among other things. The aluminum is characterized by enormous strength and tightness as well as low weight. Motorcyclists in road racing are convinced of the superior quality of JT Sprockets: - highest performance - best quality - best value JT Sprockets are leading the world market. The production facilities are equipped with the latest generation of CNC manufacturing machines and produce the entire range of sprockets and sprockets for the aftermarket and original equipment. Each pinion and sprocket goes through 25 stages of production, undergoing more than 10 individual quality checks to successfully complete the production. JT Sprockets manufactures in the right way: by turning, milling and drilling! In this way, JT achieves the optimum profile of the gearing in the highest quality with the lowest possible tolerance. Every item is checked by hand once again - that's how JT Sprockets sets new quality standards in the motorcycle industry.