Madass 141cc stage I tuning kit for all the madass 125 bikes produced to 2010

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Madass 141cc stage I tuning kit for all the madass 125 bikes produced to 2010

This is our stage I engine and gearing kit to trans form you sluggish 124 motor, check out below the kit we have put together

1 x piston and rings kit high comp 57mm

1 x top set of gaskets

1 x ceramic 57mm cylinder

1 x 26mm carb kit with manifold and R11 filter all jetted to suite

1 x R11 4 pin CDI “all 125 bikes run the 4 pin”

1 x sprocket kit 15T 428 front 39T 428 reat talon

1 x Renthal R1 chain 428

1 x C7HSA NGK plug

1 x Silicon plug cap

We ran the stock 124cc motor first at 9 bhp then after the conversion we went up to 15bhp but with a 30% stronger torque curve and that’s the best part!

The down side to the kit is that you will need to have a tip top battery as our bike we tested had a poor one a struggled!

I strongly recommend you run a straight through exhaust of some sort and that your clutch is adjusted correctly to give 3 gear a chance.

P.s we saw 89 mph on the dyno but no wind resistance!

Price: £279.99

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