JT REAR SPROCKET ALLOY BLACK 798, JTA798.47BLK 7075-T6 Aluminium

JT ALLOY Rear Sprocket JTA798.47 [428 CHAIN SIZE]

Aluminium Racing Rear Sprockets

Made from advanced aviation-grade 7075-T6 aluminium alloy, optimal lightweight design and CNC machined for performance and lifespan! All aluminium MX rear racing sprockets are manufactured from the best materials with a special self- cleaning design, and hand-finished to perfection.

Fitment:

SUZUKI

RM80 1982-1995

RM85 2002-2022

YAMAHA

YZ80 1993-2001

YZ85 2002-2022

YZ85 LW 2022