Manufactured from S45C mild carbon steel, offering strength and durability for a long-lasting sprocket
Heat-treated for additional hardness
Sprocket Rear Steel 38T JTR1857
Manufactured from S45C mild carbon steel, offering strength and durability for a long-lasting sprocket
Heat-treated for additional hardness
Sprocket Rear Steel 38T JTR1857
Manufactured from S45C mild carbon steel, offering strength and durability for a long-lasting sprocket
Heat-treated for additional hardness
Sprocket Rear Steel 38T JTR1857