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JTR 1877 Rear Sprocket
JT Steel Sprockets are manufactured using only the finest grade of C49 high carbon steel for the rear sprockets, and SCM420 chromoly steel alloy for the front sprockets. The JT Steel Sprockets range now contains over 2,500 parts for all motorcycles and ATVs.
Fits the following models:
Yamaha
YZF R1 F 2015
YZF R1 G 2016
YZF R1 G 60TH ANNIVERSARY 2016
YZF R1 H 2017
YZF R1 H 60TH ANNIVERSARY 2017
YZF R1 J ABS 2018
YZF R1 K ABS 2019
YZF R1 L ABS 2020
YZF R1 M F 2015
YZF R1 M G 2016
YZF R1 M H 2017
YZF R1 M J ABS 2018
YZF R1 M K ABS 2019
YZF R1 M L ABS 2020