Primary Chain, Big Twin 4 Speed

Primary chain by Tsubaki

Fits 4-Speed Big Twin, Softail →2006, Dyna →2005

Pitch: 425x2 (1/2” x 5/16” x 8.51 x 2)

Number of links: 82

Replaces OEM 40007-36B

Gross weight: 1.4 kg