Sapim Double Square SL Alloy Nipple, 14g/16mm, Turquoise 100 Axle Tensioners Use Di2 system checker to

Use Di2 system checker to update component firmware from http://e-tubeproject

without compromising overall weight

UPC: 849430011633

o-ring seals and damper sealhead

Sapim Double Square SL Alloy Nipple, 14g/16mm, Turquoise 100 Axle Tensioners Use Di2 system checker toAllows for truing and tensioning of wheel using internal or external wrenches 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 SL: 7075 T6 aluminum, special coating on thread and nipple surface to further reduce corrosion and reduce friction between spoke nipple and nipple rim. Secure Lock prevents nipples from loosening via a mechanical means instead