stephen.rooke
Senior Member
my sisters bought a bike from tesco
has a couple of problems, 1st being a buckled front wheel which i can easily fix.
the others is the gears, its a tripple setup with gripshifts. ive had a go trying to set it up properly. obviously has problems with cross chaining but set it so the gears shell use the most are quiet.
the problem im having is the big ring on the front, it wouldn't engage so i adjusted the deraillure and now when you turn the gripshift it goes too far and the chain comes off, if i turn the screw slightly to reduce the travel it doesnt engage again. i had no problems adjusting my triban but this is confusing lol. im not very experienced with bike mechanics apart from what i have taught myself.
ive suggested getting it serviced at the lbs wanted another go at it first, is there anything i should be looking at.
i loostened off the cable to set it up with no tension running smooth, then reattached and adjusted the screw when on the big ring to stop the travel going too far
what am i missing on this
has a couple of problems, 1st being a buckled front wheel which i can easily fix.
the others is the gears, its a tripple setup with gripshifts. ive had a go trying to set it up properly. obviously has problems with cross chaining but set it so the gears shell use the most are quiet.
the problem im having is the big ring on the front, it wouldn't engage so i adjusted the deraillure and now when you turn the gripshift it goes too far and the chain comes off, if i turn the screw slightly to reduce the travel it doesnt engage again. i had no problems adjusting my triban but this is confusing lol. im not very experienced with bike mechanics apart from what i have taught myself.
ive suggested getting it serviced at the lbs wanted another go at it first, is there anything i should be looking at.
i loostened off the cable to set it up with no tension running smooth, then reattached and adjusted the screw when on the big ring to stop the travel going too far
what am i missing on this