JT Front Sprocket 577.15 - Yamaha: 96-98 SRZ660; 98-01 TT600R ; 87 XT600D,E ; 86-88 XT600D,E Tenere ; 89-98 XT600E ; 88, 89-94 XT600Z Tenere ; 91-95, 96-98 XTZ660 Tenere 904100 Must use cable adapter PART

Must use cable adapter PART #2210-0062 with stock cable (trans

order mount kit seperately

Cut from aviation grade 6061T6 billet aluminium

- Independent 1/4 2/3 Cylinder Timing

The larger the gap your spark will jump

JT Front Sprocket 577.15 - Yamaha: 96-98 SRZ660; 98-01 TT600R ; 87 XT600D,E ; 86-88 XT600D,E Tenere ; 89-98 XT600E ; 88, 89-94 XT600Z Tenere ; 91-95, 96-98 XTZ660 Tenere 904100 Must use cable adapter PARTJT steel front sprockets are manufactured using Japanese SCM420 Chromoly or C49 high carbon steel. Accurately machined with the tightest of tolerances to guarantee a perfect fit and chain alignment. Fully heat treated