Timing Set, Adjustable, Double-Row, Hardened Sprockets, TR250, TR6, GT6

Dimensions: 6 × 6 × 3 in
Weight: 4lbs


Upgraded timing set with hardened sprockets and adjustable cam sprocket.

Fits Triumph TR250, GT6 and TR6

Sold as a set


This adjustable cam sprocket allows precise cam timing without elongating bolt holes.  It also allows advancing or retarding the cam to tune the power range with engraved timing marks to show degrees of advance/retard.  The sprocket teeth have been induction hardened to increase durability.  Includes hardened adjustable cam sprocket, hardened crank sprocket, tensioner and Renold chain.

Fit Note:  The original Triumph GT6 sprockets and chain are single-row.  This double-row timing set may be used as an upgrade.

Click here for installation instructions

Additional information

Weight 4 lbs
Dimensions 6 × 6 × 3 in


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