FSA chainring MTB Pro 4-Arm 2x10 104 mm x 42T.

Note: The picture is for illustration purposes only!

Shifting performance has made Full Speed Ahead a world leader in high-end chainrings. No one studies the design and manufacture of each system and tooth as carefully as FSA. The dedication shows in every crank revolution and every perfect shift. To meet or exceed the requirements of a drivetrain, Full Speed Ahead has developed sophisticated design, testing and manufacturing protocols. This makes it possible to meet your requirements as a driver as perfectly as the chainrings fit a chain. In doing so, FSA offers more options, levels and designs than any other competitor. Used the best materials available, imported from the U.S. and Europe or sourced from our qualified suppliers in Asia to ensure that durability, performance and appearance outperform and outlast the competition. Full Speed Ahead chainrings have powered several World, Tour de France and Olympic champions and will exceed your expectations as well.

Specifications:

• Bolt Circle: 104/64mm
• 4-arm design
• Fits MTB standard 104/64