Gruff Retrobike Rider Gold Trader Kona Fan Feedback View Jul 20, 2022 #21 Think I have a set of spare M739 cranks with knackered rings in my spares box if you need some?
P Prodigal Son Senior Retro Guru Jul 21, 2022 #22 I see this as an opportunity to get rid of a bad looking crankset. Get a 737.
