Headstock Bearings: KTM Supermoto 660 (2003-2006) Kawasaki Z550 then it's probably your coil

then it's probably your coil that's knackered

The seal thickness is approximately 2mm each

This set of blue series brake pads will fit the front and rear brake on a Yamaha YZF-R6 for the years and models shown above

Yamaha FJR 1300 A (2003-2012)

Yamaha XVZ 1300 ATHC Royal Star (USA Model) (1996)

Headstock Bearings: KTM Supermoto 660 (2003-2006) Kawasaki Z550 then it's probably your coilBrand new set of headstock steering bearings to fit: KTM Supermoto SMC 660 (2003 2006). This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a KTM Supermoto 660 for the years and models shown above. Top sized: 29mm x 50. 25mm x 15mm. Bottom sized: 29mm x 50. 25mm x 15mm. All sizes set out ID x OD x Thickness. If you require different sizes please click here to see our