- 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
- SPOKE NIPPLE SAPIM POLYAX BRASS OEM 2.0x13mm DOUBLE SQUARE HEAD BK SECURE LOCK (16mm over all length)
Butting: 2.0x13mm
Unit Size: Individual
Material: Brass
Color: Black
