Fixed wheel sprockets

[RedBike]

trio seems to manage fine and has done mtl a few times on same ratio that i have at the moment, but i am lot lot heavier, perhaps that's the problem.

Trio is using a 29ner bike (much bigger wheels). Shes effectively running the equivalent of 32/16

 

[swee'pea99]

Swap new (style) handlebars for old?

I got some handlebars off ebay without realising that some have fat bits in the middle and others don't. The ones I've got are like this, and the ones I need are like this. Anyone up for a swap?

 

[swee'pea99]

Sorry, I've put that in the wrong place...feel free to ignore.

 

[Wicksie]

If not, I may well be interested in a 19t freewheel.
Cheers.