Replaced parts on my drivetrain:
Replaced bottom brackets and crank from fsa omega to shimano sora ( same Size of chainrings-triple)
Replaced front and rear mech with same parts
New chain as well, it was well worn.... I cut the chain to the same size as the old 1
Everything is fine in the bike stand all gears index fine, but when on the bike and under pressure the chain jerks like its slipping... It dosnt jump sprockets tho
I didn't change the cassette so thinking the new chain was the problem I put the old one back on ...it's not as bad but it still slips....
Any ideas?...is this because of the new crank/chainring?
Replaced bottom brackets and crank from fsa omega to shimano sora ( same Size of chainrings-triple)
Replaced front and rear mech with same parts
New chain as well, it was well worn.... I cut the chain to the same size as the old 1
Everything is fine in the bike stand all gears index fine, but when on the bike and under pressure the chain jerks like its slipping... It dosnt jump sprockets tho
I didn't change the cassette so thinking the new chain was the problem I put the old one back on ...it's not as bad but it still slips....
Any ideas?...is this because of the new crank/chainring?