SRAM Rival Flattop Chain Apparel Brand_45NRTH Puncture is reduced to a

Puncture is reduced to a minimum

This is all internal

and exceptional performance for every swimmer

TICKR FIT connects to smartphones

Pure Cycles branded tubes

SRAM Rival Flattop Chain Apparel Brand_45NRTH Puncture is reduced to aSRAM took their strongest Rival chain and made it lighter. Cutouts on the outer links of the Flattop chain shed weight, while the Hard Chrome finish adds durability as you power through shifts. This chain is ready to go the distance. Flattop technology allows for a narrower chain with quieter operation and increased strength and durability Hard Chrome plated inner link plates for reduced wear and prolonged life Cut outs in out link plates for weight