Most common material for nipples, brass nipples are generally nickel coated to ensure good corrosion resistance. Most wheel building robots can only work with brass nipples. Sapim offer brass nipples in silver and black.
The head is working like a ball joint. For a better spoke nipple line.
Weight
– 64 pcs weight Polyax Brass 12mm 60.48g
Advantages:
– Silent, effective truing with no more squeaks
– Virtually torsion free spokes
– High tension wheels without problems
– No over tight nipples on spoke threads
– No more oily and dirty wheels
– Just efficient dry working and clean hands
– No unnecessary cleaning
– Wheels are easier to true
