Antwack
Senior Retro Guru
Crikey, they are worn! They look like shark fins.HI all. Thanks for responses, wasn't expecting that..... so pics attached. One problem might be in eagerness with my £40 new toolkit started stripping back. Chain been taken off but looked knackered. Rear wheel/cassette looks pretty new and feels ok. Large ring awful but it slipped in middle. Also took shot of BB which I removed and cleaned up. No matter what I have to change those rings. Cheers stu