JT Sprockets GN250,DR250S,DR500 S3-Size-40 Easy gear shifting

Easy gear shifting

RX3 chain also features Chromized Pins for an exceptional pin surface hardness to maximise wear resistance as well as enhanced pin core strength to guarantee outstanding shock resistance

Designed for use with clutch centre hubs featuring a 20mm or 22mm diameter

Replace worn or rounded rotor hardware with this high-strength front disc bolt kit

A semi rigid SureGrip rubberised base with integrated hook loops and straps enable the pack to be mounted directly to most popular racks and pannier frames

JT Sprockets GN250,DR250S,DR500 S3-Size-40 Easy gear shiftingJT 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