REAR SPROCKET STEEL JTR798.54 JTR79854, JTR798.54, SR798-54

Part No. SR118-54.S.JT (phoenixmotos.com)
JT Sprockets Sprocket - JTR798.54 STEEL
Maximum strength sprockets at minimum weight; front sprockets made with C45 steel and SCM415 chromoly steel alloy -- rear sprockets made with C45 high-carbon steel Each sprocket is heat treated and sandblasted to lower material surface tension.

Meet or exceed the highest-quality compound standards set by the motorcycle industry.

Fitment:

SUZUKI
RM80 1982-1995
RM85 2002-2022

YAMAHA
YZ80 1993-2001
YZ85 2002-2022
YZ85 LW 2022