Primary Chains

Primary Chains

We offer 6 different primary chain lengths for 1979-2006 Big Twin models. Changing the compensating sprocket size or the clutch basket size will require a new length chain. Call our tech dept at 1-877-640-2004 to talk about the best combination for your application.

PN 4282-74-56       Primary Chain, 74 Pitches, 1979-06 FXR, FLT/FLH
PN 4282-76-56       Primary Chain, 76 Pitches, 1979-06 FXR, FLT/FLH
PN 4282-78-56       Primary Chain, 78 Pitches, 1979-06 FXR, FLT/FLH
PN 4282-80-56       Primary Chain, 80 Pitches, 1986-06 Softail & Dyna (except 06 Dyna)
PN 4282-82-56       Primary Chain, 82 Pitches, 1986-06 Softail & Dyna (except 06 Dyna)
PN 4282-84-56       Primary Chain, 84 Pitches, 1986-06 Softail & Dyna (except 06 Dyna)