Following on from this thread: https://www.cyclechat.net/threads/ticking-clicking-noise-when-pedalling.177725/ I need a new bottom bracket (I think).
I bought a UN55-110mm but after I removed the old one it turns out it's a 103mm (measuring end to end with a ruler, it doesn't actually say on it). What it does say on it though is that it is a 68mm BB-7420. It's JIS, Square Taper and British threaded.
What would be a good replacement?
I bought a UN55-110mm but after I removed the old one it turns out it's a 103mm (measuring end to end with a ruler, it doesn't actually say on it). What it does say on it though is that it is a 68mm BB-7420. It's JIS, Square Taper and British threaded.
What would be a good replacement?