Kit includes cam

Tank comes with internal thread

seals mainshaft support bearing

Fits: > 52-78 K

They are washable and can be used as stock replacement

KB PERFORMANCE PISTON SET .010 omkopplare Kit includes camForged piston set. 9. 5: 1 CR with 80cc head. Piston weight 365gr. Piston pin weight 97gr. Piston pin dia. . 792" offset. Head type: Dome with 8. 5cc. Compression height 1. 375". Bore 3. 4980". Stroke 4. 250". Rod length 7. 440". Cyl. length 5. 550". All KB forged pistons are made from 4032 alloy, a 11% silicon alloy that is formed in a forging press. Forging aluminum gives a superior strength and structural integrity on a molecular level, after which