JT 478 Twinstar Rear Sprocket (JTX478.42GLD) BETA 450 RR CROSS COUNTRY 4T Hidden Main Zipper Opening
JT 478 Twinstar Rear Sprocket (JTX478.42GLD) BETA 450 RR CROSS COUNTRY 4T Hidden Main Zipper OpeningJT 478 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
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5