HEAVY DUTY SETS (Good)
This standard double raw chain set offers that little extra durability and peace of mind.

Heavy Duty Sets - Double row cast iron cam sprocket with .200" or .220" double row chain and induction heat-treated billet steel 3 keyway crank sprocket. 3 keyways allow +/- 4 degrees of adjustability at the crank, equivalent to +/- 2 degrees of cam timing adjustment.

STREET TRUE ROLLERS (Better)
Entry-Level TRUE Roller offerings for the budget-minded street enthusiast.

Street TRUE - Offering a .250 TRUE Roller chain with a cast iron cam sprocket and induction heat-treated billet steel 3 keyway crank sprocket.

Street Billet - Same as above with the added features of billet steel cam sprocket and 9 key crank sprocket. 9 keyways allow +/- 8 degrees of adjustability in 2 crank degree increments.

RACE TRUE ROLLERS (Best)
Race-proven speed sets. These custom hand-matched sets give the professional racer the assurance needed for a race-dedicated engine.

Race TRUE - Induction heat-treated sprockets hand-matched with premium .250 TRUE Roller chain. Sets contain ductile iron or induction heat-treated cast iron cam sprockets and induction heat treated 3 keyway billet steel crank sprockets. Sprockets are paired with a premium .250 TR chain. The original Race set that put Cloyes in the race business in 1970.

Race Billet - Cloyes took a good idea and made it better. Similar to above with the added assurance of all billet sprockets and added benefit of versatility with 3 or 9 keyway crank sprockets.

ADJUSTABLE RACE TRUE ROLLERS (Best)
Like above, these custom hand-matched sets give the professional racer the assurance needed for a race-dedicated engine, with the added feature of infinite adjustability anywhere between +/- 6 degrees.

Hex-A-Just - Cloyes' number one seller to the professional race crowd. All the assurances of Cloyes' top-of-the-line speed set: billet steel heat-treated sprockets, hand-matched with their premium .250 TRUE Roller chain, and infinitely adjustable (from +/- 6 degrees) with the simple turn of a wrench. Add Cloyes' quick button two-piece timing cover and you are way ahead of the field!

"Z-RACING TRUE" ROLLERS (Z-Best)
Developed for those extreme racing conditions that push your internal engine components to their limits. With the addition of the exclusive Cloyes "Z" Chain, the "Z-Racing" series is available as an upgrade for a select number of popular racing applications on all race categories discussed above.