FSA

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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 system, and each tooth, as carefully as we do. Our dedication shows in every revolution of the crank, and every perfect shift achieved. To meet or ex..

1% accuracy and virtual L/R balanceBLE/ANT compatibleIPX7 waterproofAutomatic temperature compensationStrain gauges made in JapanHigh accuracy resolutionCold forged AL6061/T6 aluminum crankMegaExo 24mm spindleAL7075 Stamped chainringsOptimized for 11/12-Speed systemsFits Shimano,SRAM and FSA 10-11-1..

Replacement chainring tab covers for FSA Powerbox cranks...

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Di2 battery adapter for K-Force or SL-K seatposts.Plastic sleeve holds drive-train battery inside seatpostFor Ø31.6mm seatposts..

Di2 battery adapter for SL-K seatposts.Plastic sleeve holds drive-train battery inside seatpostFor Ø27.2mm seatposts..

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