JT Sprockets Front OE Steel T13 #520 JTF516.13 S3-Cat-Hardparts The high-flow mesh pattern allows

The high-flow mesh pattern allows for optimal cooling efficiency during high-performance riding

This E-marked LED unit provides essential illumination for your rear registration plate while maintaining a minimalist aesthetic

Designed with 42 teeth to accommodate 525 pitch motorcycle chains

this ultra-heavy-duty inner tube provides maximum protection against pinch flats and punctures

JT Sprockets Front OE Steel T13 #520 JTF516.13 S3-Cat-Hardparts The high-flow mesh pattern allowsJT Sprockets the Worlds No. 1 market of aftermarket sprockets. Why? JT Front Sprockets use SCM415 Chromoly Steel and are fully heat treated. Nearly all cheap front sprockets are only surface hardened. Once the hardened surface is worn the sprocket life is diminished. Every JT sprocket is made the right way, by hobbing, machining and drilling. This is the only way to achieve the closest tolerances and the best tooth profiles. And every sprocket goes