All 8mm kits come with belt, clutch basket, front pulley, nut and washer 3" kit comes with a 52-piece roller bearing kit Pulley and clutch basket are hard anodized aluminum; front pulley is drilled and tapped for easy removal Inner clutch hub and plates are not included; must be purchased separately Made in the U.S.A. Not for use with offset primaries.. 3"8MM KICKSTART SP 55-84
