NEW Campagnolo 11-Speed 39t Chainring for 2011-2014 Super Record, Record and Chorus, Threaded hot Shimano Di2 offset 3-Lobe fitment

Shimano Di2 offset 3-Lobe fitment

Double "snap" seals for water and dirt protection

Receive on-device ride and workout suggestions based on your current training load and VO2 max (When paired with compatible sensors)

Tacky finish aids a sticky nonslip surface with a raised texture for ultimate grip in every condition

Shoe Size (US): 8

NEW Campagnolo 11-Speed 39t Chainring for 2011-2014 Super Record, Record and Chorus, Threaded hot Shimano Di2 offset 3-Lobe fitmentCampagnolo 135mm Double Inner Chainring Tooth Count: 39 Ring Position Type: Inner Drivetrain Speeds: 11 Chainring BCD: 135 Color: Black Defined Color: Black Material: Aluminum