JT Sprockets FZR400RR S3-Colour-Black / red / white Beta 250/300 2T 350/390/400/430/450/480/525 4T

Beta 250/300 2T 350/390/400/430/450/480/525 4T 05-

Superior stretch characteristics allow the tube to conform perfectly to the tyre interior

Weighs less than 7kg for most applications

Utilises existing mounting points on the motorcycle frame to avoid the need for permanent modifications

Polaris Predator 500 03-06

JT Sprockets FZR400RR S3-Colour-Black / red / white Beta 250/300 2T 350/390/400/430/450/480/525 4TJT 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