SRAM Rival Flattop Chain - 12/13-Speed 126 Links PowerLock Connector Silver E1 MFPN=RF735-GKSS-P-B2 For bits with 1/4" external

For bits with 1/4" external hexagon drive as per DIN ISO 1173-C 6

S Upper IS41 Lower Stack Height 1

Smooth running & replaceable skate wheels

46 BB/Frame Interface BBright Press Fit BB Shell Width (mm) 79 Weight 146 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA MegaExo Light Spindle Interface Type RaceFace EXI Defined Color Black

Stealth lever architecture with forged aluminum body and lever provide a sleeker more modern ride

SRAM Rival Flattop Chain - 12/13-Speed 126 Links PowerLock Connector Silver E1 MFPN=RF735-GKSS-P-B2 For bits with 1/4" externalSRAM 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