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 dimensions: 100cm wide x 50cm

dimensions: 100cm wide x 50cm high x 16cm pullback x 32cm center width Note: Check your local MCS dealer or the MCS sales department for exact type of approval and validity on bike model and years on the test report

It has the looks but is a true no-nonsense performer

The larger the gap your spark will jump

062" with fire-ring and armor

5 seconds - Overspeed warning setting: 30 to 299 km/h (19 to 199 MPH)

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 dimensions: 100cm wide x 50cmJT 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