42mm *1.5 right hand thread (female)

Lubricate all areas before use.

Application:

Late model street, most 1991- present GSXR750, GSXR1100, GSX600F, GSX750F, GSX1100F and GSX1100GM/GN/GP Katana models, 1986 and later models, most 1990 - present DR500/650, SP500X/Z D series and SP600F models.