New to eBikes with my recent purchase of a Lectric XPremium. Would like to purchase a spare chain to carry in the event of a chain break. Not sure what chain to purchase. Amazon has:
SHIMANO HG71 6/7/8-Speed E-Bike Rated Chainwhich seems appropriate for my Shimano 7-speed derailluer. Is this a good fit, and how many links does the XPremium require?