Moto-Master V4 520-120 Gold Chain (with Press) ZETA there is also a magnetic

there is also a magnetic catcher that comes with the feed tube

Tiger 800 XR A082

Engineworx Gasket Kit (Full Set) KTM SX85 13-16

SE-R250 14-22

CRANK BEARING AND SEAL KIT - 24-1072

Moto-Master V4 520-120 Gold Chain (with Press) ZETA there is also a magneticLife span up to 2x longer than non sealed chains. Designed for motocross and enduro use. Shot peened and heat treated alloy steel side plates. Solid bushings and rollers increase the chain life and ensure high performance. High quality O ring seals extend chain life by retaining grease inside the chain joint. Perforated inner plates for reduced weight without reducing strength. Pre stretched to enhance performance of the chain. Available in gold.