D.I.D uses a range of premium materials for their chains.
Manufactured Specifically with solid steel rolls and bushings that are
high precision cylindrical and precise tolerances which helps to create
a lower chain friction and a longer life expectancy.
NZ chains are extra durable when they have used a specific technique
whilst manufacturing (SDH) which provides a very high surface hardness.
Sprockets are made from carefully selected - top quality carbon steel
and heat treated as needed to offer superior performance longer wear
life withstand heavy shock loads and resist abrasion.
Made to precise specifications these sprockets provide excellent chain
fit and performance.
For special applications a variety of different materials and finishes
are used such as stainless steel nickel plated black oxide and zinc
plated.
