JT 43T 428 pitch rear sprocket for Yamaha MT YZF-R R XSR YS 125 ABS CBS MTM -C
Yamaha XSR 125 MTM ABS 21-23. Yamaha XSR 125 Legacy MTM-C ABS 22-23. Yamaha YS 125 CBS 17-21. JT 43 tooth 428 pitch rear sprocket to fit Yamaha 125 models. • JT manufactures sprockets the right way, by hobbing, machining and drilling.