Diamond Engineering Polished Stainless " RACE PROOF" Sprocket Hardware

When only the best matters!

We offer 2 different lengths depending on your Chain Drive application:

1 1/2 Inches - Which is what we use when using a Dished Rear Sprocket with a .200 Spacer

2 1/4 Inches - Which is what we use when using a Flat Sprocket and a 1/2” - 5/8” Spacer

Diamond Engineering Polishes Stainless Hardware:

• Polished to a mirror finish

• Custom 450 stainless steel

• 12-Point bolts have 180,000 psi tensile, which is 20% stronger than Grade 8

• UNJ3A rolled threads

• Belt/sprocket kits are ideal for high-performance applications; Race Proof® belt/sprocket bolts can withstand as much horsepower as you can throw at them - many Harley Top Fuel racers use these same bolts without fail for over a decade

• MADE IN THE USA!!!