Catalog: EK Motorcycle Chain Catalog | |
| Chain Conventional Chain Comparison of Initial Stretch After 1000km Comparison of ... .com 2 EK O-ring and Quadra-X Ring Chains are warranted against defects in ... begins on the date shown on the sales invoice or receipt. This warranty is void for ... warranty does not cover the use of EK Chains in competitive events, or on ... . No one knows more about sealed chains than EK. After all, we invented the O- ... ring chain for motorcycles way back in 1974. Since then, weve improved on our ... invention with the revolutionary Quadra-X Ring ... with minimum friction. Many sealed chains are a trade-off: In the quest for low ... sideplates is compromised. While such chains may offer lower friction initially, ... | |
