Taya Sigma Bike chain connector SC-23 7 and 8 speed chains missing links

Name: Taya Sigma Bike chain connector SC-23 7 and 8 speed chains missing links
Brand: Taya

Taya

TAYA 7 - 8 Speed Sigma Connecting Links\n\n2 Pairs of links\n\nNo Tools required Sigma connector\n\nTAYA's patented design revolutionizes chain installation. Making the Sigma connector as strong as any other link in the chain. TAYA's Sigma Connectors are not only race proven, but have been in use for over 19-years proving its reliability. There are millions of Sigma Connectors in use everyday around the world. Sigma's Pin Connector is designed with a flat top, mushroom-shaped head to interlock positively with the side plate. Its unique configuration provides unprecedented riveting strength.