If any mechanics can help me out here I would appreciate it.I have a 2014 Cervelo R3 Ultegra with a 34 11 cassette and when I’m climbing short punchy climbs out of the saddle in the lowest gear I get a noise as if it’s coming from the spokes on my rear wheel catching .
If I drop it down 1 gear the noise goes away .
I’m not sure if a tweak is needed to the indexing or I need to lose 5 Kilos .
If I drop it down 1 gear the noise goes away .
I’m not sure if a tweak is needed to the indexing or I need to lose 5 Kilos .