i have a cr125 can i any way put duals on it. and any one else to put on it to add tourque and speed?

Question

any thing else*

Answer 1

dual on a single cylinder is a waste. no increase and the extra weight will actually make performance slightly worse. need more power try adding 2 more tooth rear sprocket or one tooth less up front and vise versa for more speed. a fmf exhaust and a rad valve or vforce cage would be the best bets for all around power. a fly wheel weight dont make an engine have more or less power. they just change how it is applied. good for woods riding but will take away top end hit for open outdoors and motocross.

Answer 2

Dual exhaust is a bad idea on a two stroke. Your best bet is to go out and get an FMF or Pro Circuit pipe and silencer, a K&N Filter, a new Reed Valve, and then jet the carb. You should see about a 5 hp gain with this set up. You aren't ever going to get a lot of torque out of this engine.

Answer 3

You will never get decent torque out of a 125 2 stroke. A pipe, Twin Air and reed will help power but will do little for torque. Your best bet is to start saving for a 250F. If you really like the dual exhaust I'm sure you can find some used 2006 CRF250R's on the market.

Answer 4

ok lets get some things straight. adding a heavier flywheel will NOT add torque, that is downright silly. all it will do is make it rev more slowly and carry more rpms off throttle. a dual exhaust on a single cylinder motorcycle doesnt make any sense, but a high flow filter with a new exhaust and silencer designed for torque will help some.

Answer 5

The only other way to get more torque from a 2 stroke is to install a heavier flywheel.
I don't think you find one for that bike.
Buy a CR250 or a 4 stroke.