Hello! I'm new here. It's not like I never had any problems, but I always managed to solved them somehow... up to now.
I've got a racing bike, a Campag Athena 2 chainring set, and a 8 speed cassette. My front gear shifter is Shimano 105, the rear one Shimano 600. The brake/gears levers are shimano 600.
This week, I changed the following:
* worn out SRAM PC-51 chain to SRAM PC-58, compatible 8 gears. The original chain was 133cm, so I removed 4 links on the new one to get the same length. I use a power link.
* worn out Shimano 52/44 chainrings with AT 52 and Stronglight 42 chainrings, compatible Campag. The 52T has the arrow away from the crank as I was told to do.
Now, whenever I put a minimum of torque in my cranks, the chain jumps on the rear cassette from one gear to one of its neighbour, and back, and over and over again. That is no matter how finely I try to shift. The cassette does not seem to be worn out, and I didn't touch the gear shifters at all. I also decided to change the jockey/tension pulleys since those were a bit worn out as well, but it didn't help.
It was fine before I changed the chain. Anyone has any idea what is going on and how I can fix it please?
Thanks in advance!
I've got a racing bike, a Campag Athena 2 chainring set, and a 8 speed cassette. My front gear shifter is Shimano 105, the rear one Shimano 600. The brake/gears levers are shimano 600.
This week, I changed the following:
* worn out SRAM PC-51 chain to SRAM PC-58, compatible 8 gears. The original chain was 133cm, so I removed 4 links on the new one to get the same length. I use a power link.
* worn out Shimano 52/44 chainrings with AT 52 and Stronglight 42 chainrings, compatible Campag. The 52T has the arrow away from the crank as I was told to do.
Now, whenever I put a minimum of torque in my cranks, the chain jumps on the rear cassette from one gear to one of its neighbour, and back, and over and over again. That is no matter how finely I try to shift. The cassette does not seem to be worn out, and I didn't touch the gear shifters at all. I also decided to change the jockey/tension pulleys since those were a bit worn out as well, but it didn't help.
It was fine before I changed the chain. Anyone has any idea what is going on and how I can fix it please?
Thanks in advance!