The Sapim Nipple 14G Polyax Brass Silver is a reliable brass nipple with Polyax technology, ideal for durable wheel building in road, MTB and trekking bikes.
 

 
 Product specifications
 
 Made of strong brass with a silver nickel coating for corrosion resistance, suitable for 14G spokes (2.0mm thread, 56 TPI). Available in 12mm, 14mm, or 16mm lengths, with a round Polyax head that allows up to 9° of rotation for perfect spoke alignment. Weight approximately 60-76 grams per 64 pieces, depending on length.
 

 
 Benefits for wheel builders
 
 The Polyax "ball joint" head reduces friction and stress peaks, preventing spoke breakage and making wheels easier to truing without lubrication. Brass offers superior strength for high-tension and e-bike use, compatible with most wheel-building robots. The silver finish gives custom wheels a classic look with optimal durability in all conditions.