Old thread but just been through this…
Clicking road bike, even commented on by others. Under load, seated or stood in low gears, the bike was clicking away irregularly, roughly in time with the pedals. Silent when freewheeling.
Stomped up and down, no movement, no cracks.
New push fit bb with a smear of loctite. Still clicking.
Greased pedal axles, nope.
Tighten chainring bolts, nope.
New chain, nope.
Tightened cassette, nope.
Swapped rear wheel, bingo.
Stripped cassette, cleaned freewheel, service bearings, rebuilt cassette with light smear of grease.
Refitted wheel, bugger, still clicking!
Swapped qrs and cured it!
So the Mavic qr is silent and Ultegra qr clicks like mad. Odd, as I thought Shimano qrs were meant to be best.
Going to lube the can and grease threads and see if that works…