WherEmEweeD Posted September 30, 2012 Share Posted September 30, 2012 Was considering upgrading my 125cc engine to a 250cc any advice on this? Would it fit into the 125cc engine frame? Would it need bigger carbs? Link to comment Share on other sites More sharing options...
Grouch Posted September 30, 2012 Share Posted September 30, 2012 The XT 125 X is a 250 frame, thats why it has rear footpeges. I imagine you would have tyo do a spot of light modification, but I'm no expert. I have thought about swapping my XT engine, they aren't the fastest of 125's lol. Link to comment Share on other sites More sharing options...
Moderator Cynic Posted September 30, 2012 Moderator Share Posted September 30, 2012 Thats got nowt to do woth the 250. My old 50 had pillion pegs. Thats not to say the 250 wont fit but you need to check carefully. Link to comment Share on other sites More sharing options...
Grouch Posted September 30, 2012 Share Posted September 30, 2012 Someone on this forum told me that, when I was going to remove my rear footpegs. Link to comment Share on other sites More sharing options...
WherEmEweeD Posted October 1, 2012 Author Share Posted October 1, 2012 Interesting gonna keep an eye out for 250 motors and the size of them more speed to the rear wheel always helps lol Link to comment Share on other sites More sharing options...
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