Product Code: 679925
£65.00
Malossi Secondary 14/43 Gear Kit.
A must upgrade for engines with 172cc conversions to stop the engine from over-revving.
If using the standard gear box but just adding this kit takes the following ratios to new ones;
125cc gear ratio from 6.16:1 to 5.73:1.
180cc gear ratio from 5.71:1 to 5.37:1.
Press fit onto Layshaft (Output Axle) and spline fit onto secondary gear, fits both rolling and non-rolling nut 125cc & 180cc engines with this type of fitment.
In stock