13g Sapim Brass Silver 14.5mm Polyax

13g Sapim Brass Silver(nickel plated) Round Head Polyax nipple 14.5mm long. Requires a 5mm rim hole. The round head is gentle on the rim tape on single wall rims.

 

Suggested spoke wrench: Pro 4.4mm, PT SW-14.5, Unior 1634/2P(4.3mm), Cyclus 720603(4.3mm)

 

Polyax Nipples

The rounded design of the Patented Polyax nipple head reduces the stresses produced by axial and lateral forces (inherent in wheels with low spoke counts and crossings). Polyax nipples re-align themselves within a rim hole up to 9 degrees in a radial direction and 6 deg in an axial direction, making for a much superior fit.