Sapim Secure Lock Alloy Nipple 14g/14mm Purple 100/Count MFPN=EFCTY501C244CLB Features an innovative blend of

Features an innovative blend of Merino wool and advanced technical fabrics to keep you warm but ventilated

Color Black Bearing Type Cartridge Crown Race 40 S

Closure Dial Gender/Age Men's Color Core Black/Red/FTWR White Shoe Size (US) 7 Defined Color Black Activity Cycling Size 7

Compatible with 6 and 7-speed drivetrains

improve aerodynamics

Sapim Secure Lock Alloy Nipple 14g/14mm Purple 100/Count MFPN=EFCTY501C244CLB Features an innovative blend ofSecure 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