hi you guys am new to Honda 2 strokes.
I have bought a mc21 . it's on its way from Japan. so I gather it's totally restricted etc. whilst I'm waiting I've bought a tyga exhaust system for it and a couple of bits. I have had no instructions off Gavin. I gather you up the jet sizes one size ?
am new to this deristricton. which is the best way to go ? thanks in advance you guys

Hello "kezzielad", and welcome to NSR-WORLD.

I suggest you have a read through the carburetion section of the main site (specifically the jetting section) and also contact TYGA and ask what they would recommend.

I'm afraid we do not allow specific jetting discussion as every bike is different, and what has worked for some in the past, has resulted in seizures for others who then tried to lay blame on NSR-WORLD rather than take responsibility for their own actions.
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Andy.
NSR-WORLD.COM

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