JT 486 Twinstar Rear Sprocket (JTX486.42GLD) KTM 400 SX PROPRIETARY ADDITIVE SYSTEM REDUCES TEMPERATURES

PROPRIETARY ADDITIVE SYSTEM REDUCES TEMPERATURES AND INCREASES POWER OUTPUT WHILE KEEPING YOUR ENGINE RUNNING CLEAN

843 in) Compression Ratio 9

yet remains supportive

DISCLAIMER: Thoroughly clean your speedometer screen before applying the screen protector

constructed with extra strong aramid cord reinforcement and fiber-loaded ploychloroprene compounding

JT 486 Twinstar Rear Sprocket (JTX486.42GLD) KTM 400 SX PROPRIETARY ADDITIVE SYSTEM REDUCES TEMPERATURESJT 486 Twinstar Rear Sprocket The core of the JT TwinStar is a lightweight aviation grade Ergal 7075 T6 Aluminium, precision made using state of the art laser cutting and CNC machining. The steel outer ring is heat induction hardened to create a sprocket which will last up to six times longer than a standard 7075 T6 aluminium sprocket Fully heat treated for higher wear resistance Meet or exceed OEM standards Optimum design for light weight and strength