Jt Sprockets JTR210.45SC Self-Cleaning Steel Rear Sprocket - 45T (Black) casual-wear-shirts while the EXO-T520's dual homologated

while the EXO-T520's dual homologated (DOT & ECE) Advanced Polycarbonate shell and Multi-Density EPS provide the energy displacement and protection you need

Bore - Standard: 52

1997-2009 Triumph Speed Triple

2002 Kawasaki KX125

1994-2003 KTM 300 MXC

Jt Sprockets JTR210.45SC Self-Cleaning Steel Rear Sprocket - 45T (Black) casual-wear-shirts while the EXO-T520's dual homologatedMarketing Color: Black Material: Steel Sprocket Position: Rear Sprocket Size: 520 Sprocket Teeth: 45 JT SC is the new standard in steel rear motocross sprockets. Unique self cleaning design that keeps the contact area clean from dirt and mud while significantly reducing weight. Heat induction hardened C45 steel lasts up to six times longer than a 7075 aluminum sprocket and greatly extends chain life. Engineered and finished to the highest quality