JT Rear Steel Sprocket for KTM 390 Duke ABS (2013-2023) Sprocket Teeth:45 Teeth Housing: Hard anodized and powder

Housing: Hard anodized and powder coated cast aluminum

AGM (Absorbed Glass Mat) separators with superior grid and component designs

With the release of the most MotoGP-inspired Yamaha R1

DOT certified

JT Rear Steel Sprocket for KTM 390 Duke ABS (2013-2023) Sprocket Teeth:45 Teeth Housing: Hard anodized and powderJT Rear Steel Sprocket for KTM 390 Duke ABS (2013 2023) JT sprockets are made using only the best available materials. JT sprockets is the only sprocket manufacturer using the ultra durable high carbon C49 steel for rear sprockets. The JT Sprockets factory is the largest and most advanced in the world. It is fully equipped with high accuracy machinery, including the latest generation of CNC computer design and computer controlled metal cutting