Fsa external chainring abs k force 5 holes 110 bcd 10 11s

shifting performance has helped full speed ahead to become a world leader for high end chainrings no one studies the design and manufacturing of each tooth as carefully as we do our dedication shows in every revolution of the crank and every perfect shift achieved to meet or exceed the needs of any drivetrain full speed ahead has developed sophisticated design testing and manufacturing protocols this allows fsa to match your needs as perfectly as our chainrings match a chain we offer more options levels and finishes than our competitors we use the best materials available imported from the usa europe or sourced from our qualified vendors in asia to guarantee the durability performance and appearance will out perform and outlast the competition fsa chainrings have powered multiple world tour de france and olympic champions and will exceed your expectations features precision cnc machined al7075 t6 shifting ramps and stainless steel pins on outer rings black anodized with silver cnc machining laser etched logo reference 371 052f cr k force abs 5h 52t ...