The Massi Direct Mount Chainring ensures optimal chain retention, preventing chain drop and allowing for the installation of lightweight 9-speed, 10-speed, and 11-speed drivetrains. The body is made of CNC-machined 7075 aluminum. This model is available in four sizes: 28T, 30T, 32T, and 34T.
Features:
·Allows for the installation of lightweight 9-speed, 10-speed, and 11-speed drivetrains.
·Made from CNC-machined 7075 aluminum.
·Available in four sizes: 28D, 30D, 32D, and 34D.
·Weighs 48g.
Features:
·Allows for the installation of lightweight 9-speed, 10-speed, and 11-speed drivetrains.
·Made from CNC-machined 7075 aluminum.
·Available in four sizes: 28D, 30D, 32D, and 34D.
·Weighs 48g.
