JT SPROCKETS - 520 LIGHTWEIGHT STEEL SELF CLEANING REAR SPROCKETS - JTR251.**SC - YAMAHAThe new standard in steel rear motocross sprockets. A unique self cleaning design keeps the contact area clean from dirt and mud while significantly reducing weight. Made from heat induction hardened C45 steel which lasts up to six times longer than a 7075 aluminum sprocket and greatly extends chain life. Features: JT Sprockets are made from the latest generation of computer design and control metal cutting equipment for maximum durability JT rear

51GR 51 Tooth

H72BP RC4 RC4 Black/Bronze

Application of Sealed Chain on Races can minimize the elongation of the chain which maintains the meshing precision between chain and sprocket

YPDR1724 16 tooth sprocket found standard on 120FR

DID 520VX3 X-Ring Chain – Silver – 120L / 124L (In Stock)

Use it to dispense industrial oils

Yamaha' s YZ450F is one the bikes that seems to win the accolades of media testers of almost every level

It is a very versatile

10" (137ss)

17-21 TE 150/250/300

Top platform 8" long x 11" wide

CR80R 86-02