Sapim Sapim Bulk Nipples Standard Polyax 2.0x14mm Individual Brass Black

Bulk Sapim nipples in a variety of styles - see type column for part specifications. Standard Polyax - The round shape of the head of the polyax nipples work like a ball-joint between the rim and the nipple ensuring a better spoke/nipple line. Secure Lock - Locking mechanism that prevents nipples from untightening during wheel truing machine compatible. Double Square - Allows the use of internal or external spoke wrenches - wrench flats above and below the rim interface rather than standard slotted spoke nipples. Hex Square - Hexagonal head allows truing from the head side for hard to service spokes and can resist higher torque without damage to the flats. Standard - OEM style basic replacement nipples