Fits 4 cycle engines.

26mm x 1.0 right hand thread (female)

Lubricate all areas before use.

Applications:

Husaberg: Fits most FE450/650 4 stroke dirt bike models

KTM: Fits most 1988, present 250cc, 400cc, 450cc, 525cc, 620cc EXC, MXC, SX, SMC, XC-ATV 4 stroke engine models. Fits most 2008 present 250cc, 300cc XC, XC-WE 2 stroke engine models.

Husqvarna: 250cc, 450cc, 510cc 4 strokes TE, TC, SM, SMR models.

It also removes clutch from many small frame Vespa Scooter models.