Originally Posted by
chancho9965
I own a Specialized Allez, had since last year (when I got into riding). I love it and am hooked on riding everywhere I go. Thing is I switch gears and at times it is as though the chain doesn't catch the sprockets. I just pedal and it slips. Ive oiled it but thats as far as my mechanics go, please help?
Is it skipping forward under load or just not indexing properly? If it's the former, new chain/cassette time if it's the latter, could be as simple as turning a barrel adjuster.