Triplex Primary Chain – Triumph T140 TR7, 1973-1982, 84-Link, 60-4125 D4125 116038

Rebuilding the primary on your old Triumph?

This Triplex chain is the one.

Fits T140 and TR7 models from 1973 through 1982, 84-link length, 750cc applications.

OEM numbers 60-4125, D4125, 116038—all cross to this.

Quality aftermarket brand, part ENG0010.

Brand new, ready to install.

If your primary’s noisy or you’re doing a full restore, don’t reuse the stretched-out original.

Drop this in, set tension, and ride smooth.

British iron deserves good bones.

Here’s one of ‘em.