FSA Gamma Pro Megatooth Replacement Chainring

Wheel & Sprocket - Outlet Verified independent store

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Replacement chainrings for 1x cranksets on select Roscoe models. Change up the tooth count for varying terrain and ride style on select Roscoe FSA cranksets. Key Features Narrow Wi de tooth profiling ensures ultimate chain retention Specific 82mm bolt-circle diameter for certain FSA Gamma Pro cranksets Compatible with 1x10 and 1x11 drivetrains Part Numbers: 553504, 553505 Show more