Cleaned the road bike down completely after seeing some other peoples cassettes in another post, and looking at my black one. Removed loads of black paste from between the sprockets Completely relubed everything.
Swapped the old nervar crankset for an unused 105 unit as the old ones were pretty worn and starting to slip occasionally under power. Did look at replacing the chainrings with new but it's surprising how expensive 122bcd rings are, and given that I had the crankset and BB sitting around, and they cost just over half the cost of the chainrings, opted for that.
The bike is moving closer to being full 105 now, which is a little saddening as I wanted to keep it fairly original, but practicality dictates otherwise. And a 50-34 is shockingly different to the 52-42 I had got used to.
Swapped the old nervar crankset for an unused 105 unit as the old ones were pretty worn and starting to slip occasionally under power. Did look at replacing the chainrings with new but it's surprising how expensive 122bcd rings are, and given that I had the crankset and BB sitting around, and they cost just over half the cost of the chainrings, opted for that.
The bike is moving closer to being full 105 now, which is a little saddening as I wanted to keep it fairly original, but practicality dictates otherwise. And a 50-34 is shockingly different to the 52-42 I had got used to.