S-TECH aluminum sprocket 

S-TECH ultra-light aluminum sprockets are specially designed for the tough conditions of motocross and enduro. Compared to conventional steel sprockets, a S-TECH aluminum sprocket brings a weight saving of over 60%. The use of very high quality 7075 T6 aluminum and the extremely low manufacturing tolerances ensure an extraordinarily long durability. S-TECH sprockets are made by ESJOT. ESJOT sprockets are among the best sprockets worldwide

Properties:

• Axial and radial run-out accuracy less than 0.1 mm
• made of high quality and high strength 7075 T6 aluminum
• Made in Germany, Made by ESJOT (OEM manufacturer for well-known European motorcycle manufacturers)
• BLANK FOR SELF PRODUCTION OF SPROCKETS FOR OLDTIMER PITCH: 520