I'm collecting my bike on Tuesday I think theirs only one black key. I noticed many bikes have 2 or 3 keys with a master key red one. Did the 04 sc57 only sell with one key?
Should have had two keys, I'd get another sorted as if you lose that then a world of pain and cost to sort it. When I got my first blade got the garage to supply another as part of the deal - think it was about £120 and that was nearly 10 years ago!!
Only got one key with my bike , but got 2 new keys from China and the Chips to go with them , then programmed them to the bike , cost £10 all in Edit; As your ECU only accepts 4 Keys ,it might be best to have the new keys Cloned from the one you have https://www.aliexpress.com/wholesal...rchText=transponder+chip+ID46+honda+cbr1000rr Chip is ID46 PCF7936
