AboutMatt Martin Expertise I know a lot about bike problems and solutions and can fix pretty much anything that can go wrong, from loose stems to wheel truing.
I can give some good advice about street and skate park locations in Britain. Tricks, trails or problems, take your pick!
Experience I have been bmx riding for about 2 years or so, I mainly ride street and park but I'm starting to build trails
Expert: Matt Martin Date: 6/15/2008 Subject: Sprocket
Question Well I'm looking to upgrade my bike its a GT compe but i cant take the
sprocket off. I already took the cranks off and all that is left is the sprocket
and the things the hold the crank but it wont come off how do i take it off
Answer If you've already taken off the drive side then there will be a bolt on the back of the crank arm that you will need to undo if it's a 3 piece crankset. If not then undo the bolt that holds on the crank arm by turning it anticlockwise i htink is the way for normal right drive side.
