Sapim Secure Lock Alloy Nipple 14g/12mm Black 100/Count ModelNumber=K6853 The bars and body are

The bars and body are made of specially hardened steel and linked with special rivets

The Dissector center knobs are all heavily ramped to minimize drag but retain sharp flat edges along their backs to provide strong braking traction

Power readings are accurate within +/-1

Max load: 100lbs

Sapim Secure Lock Alloy Nipple 14g/12mm Black 100/Count ModelNumber=K6853 The bars and body areSecure Lock prevents nipples from loosening via a mechanical means instead of a thread locking compound or paste Allows for truing and tensioning of wheel after wheel builds without any special procedures Polyax design features a round shape of the head that works like a ball joint between the rim and nipple ensuring a better spoke nipple line Aluminum: 7075 T6 aluminum, special coating on thread and nipple surface to further reduce corrosion and