rear derallier problem

NorthernSpur
NorthernSpur Posts: 5
edited March 2011 in MTB workshop & tech
Just replaced the chain and gear cable on my old Claude Butler Blade mountain bike. When running through the gears manually they all work, going up and down. When riding the bike they dont change up (to a higher gear) smoothly Sticking around gears 4,5,6, and sometimes 7. They do change but not smoothly and not all the time. Any ideas
London born, North Yorkshire bred

Comments

  • nicklouse
    nicklouse Posts: 50,675
    did you change the outer as well?

    higher gear is a smaller cog?

    too much tension or too much friction.
    "Do not follow where the path may lead, Go instead where there is no path, and Leave a Trail."
    Parktools :?:SheldonBrown