SRAM Rival Flattop Chain Apparel Brand_45NRTH 45-50mm do not exceed 40psi

45-50mm do not exceed 40psi

Add in spike mounts

and features Unobtanium® nosepads and earsocks

Pure Cycles branded tubes

the DHR II corners like no other

SRAM Rival Flattop Chain Apparel Brand_45NRTH 45-50mm do not exceed 40psiSRAM 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