SRAM RED Flattop Chain - 12/13-Speed 114 Links Flattop PowerLock Silver E1 MFPN=121-0517 It features 440C stainless steel

It features 440C stainless steel bearings to provide exceptional ride quality and reliability

}TruVativ Descendant Troy Lee Designs CoLab Carbon Crankset - 170mm 12-Speed 32t Direct Mount DUB Spindle Interface Black

} Asymmetric rim design allows for a stronger wheel while offering the easy inflation and Stan’s trademark unmatched airtight seal

No-compromise no-fuss data delivery giving you an edge over the competition

SRAM RED Flattop Chain - 12/13-Speed 114 Links Flattop PowerLock Silver E1 MFPN=121-0517 It features 440C stainless steelHollowPin construction is lighter and stronger than a solid pin, and cutouts in the outer and inner plates drop 13 g from the previous generation. Flattop technology enables a narrower chain with quieter operation and increased strength and durability Hard Chrome plated inner link plates and rollers for reduced wear and prolonged life. SRAM Model ID: CN RED E1 TECH SPECS Links 114 Speed 12 Primary Color Silver Link Type Powerlock e Bike approved No