all i did to make my bars wider was
1. got a shopping trolley bar(make sure it is longer than your bars).
2. cut it in half.
3. used a hammer to make one side of the bar flat then fold it in on it's self(this makes the bar fit in to your bars) i usually rap a bit of tape round it so it fits in your bars snug.
4. hit the pieces of bar in on each side.
5. cut to desired width.
6. done
1. got a shopping trolley bar(make sure it is longer than your bars).
2. cut it in half.
3. used a hammer to make one side of the bar flat then fold it in on it's self(this makes the bar fit in to your bars) i usually rap a bit of tape round it so it fits in your bars snug.
4. hit the pieces of bar in on each side.
5. cut to desired width.
6. done