dam chain wont stop falling off

[madmanmark]

ok my chain falls off and off and off every time i ride even on flats in 2nd gear
so i titend it up and everything and it sill does the only thing i can think of is if the spockets r screw ? is this y or somthing eles


thanks mark

 

[Trashthumpy]

wheel may be out of line

 

[mjc85]

Yeh have you had the rear wheel off and not put the right spacer back on each side causing the 2 sprockets to be out of line, or is one side of your rear wheel forward more than the other?

 

[Mazza]

If youve put the bike down you may have bent the sprocket. Otherwise you arent tightening the rear wheel in enough and its slipping, that or as stated by trashthumpy and mjc38 the sprockets could be out of line from a wheel change.

 

[madmanmark]

yepo i have titend it and i have taken back wheel off a few time b4 but they have there spacers or is one of the spacers bigger than the other?
and also i got a new chain but its to long ita the right number 420 but to long anyone no how to take out links?

 

[dirttau]

yeah a ginder and hammer