Generally, aluminum or brass nipples are used in bicycle wheels, although the differences between these materials are rarely explained in detail.
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PTN inserts - Wheel protection
Production is done by hand in Italy, weighs from 50 grams or 300% less than other brands and, most importantly, the company has a supplicant for its product.
How the tubeless system works
The tubeless system is an amazing solution that has become a standard among professionals as well as many cycling enthusiasts