Sapim Alloy Polyax Nipple 14g/14mm Gold 100/Count MFPN=ACL20009 Improved aerodynamics for time trial

Improved aerodynamics for time trial and triathlon Tooth Count 40 Drivetrain Speeds 12 Round or Oval Round Offset 6

Model SLR Boost Superflow ProTeam Idmatch S3 Rails Carbon Top Fibra-Tek Color Black LxW (mm) 248x130 Weight 130g

Sold as a pair Model Snap-On Size 700c Width 17mm

Features a special construction/layup that makes them more durable than traditional butyl tubes

The results of internal testing show an improvement in rolling performance of 5% with 2% savings in weight

Sapim Alloy Polyax Nipple 14g/14mm Gold 100/Count MFPN=ACL20009 Improved aerodynamics for time trialPolyax 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 reduce friction between spoke nipple and nipple rim Brass: black or nickel coated Material Aluminum Gauge 14g Length 14mm Color Gold Package 100 Count