How to derestrict a Honda Shadow VT125?

I have heard that the air intake is on backwards to limit power output but what else can be done to derestrict a VT125?

Four stroke 125cc's are not restricted. They do not make enough power to be restricted in the first place. The only 125cc's that are restricted, are generally 2 strokes. These are bikes such as the older model Aprillia RS125 (New model is 4 stroke), the Cagiva Mito 125, Yamaha DT125, Honda NSR125 etc etc.

As always, what you "… Have heard…" is utter b.s.

The VT-125 has never been restricted at all, right from 1999 when the model was launched. Honda built the engine to put out 15bhp at 11,000rpm, straight from the factory, with no restrictions in any way, shape or form. This is because the VT-125 was aimed specifically at the UK market, where learners can only ride bikes under 15.6bhp.

PERHAPS if yoiu go an italian spec VT125 engine and put that in you might get more power, but you won't legitamately get the part in this country, and it would be a fairly major job, and hgoiu ng by the fact you own a 125, outside your capapbility.

I should have a shortcut for this… If you want to go faster, buy a bigger bike.

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