Blank bike engine car electric reverse Sprocket

You can now mill out your own sprocket to whatever you desire.

Comes complete with 4mm hole in the centre as a reference.

Mounting Between The Prop Shaft And Diff Input Shaft,

THE LACK OF REVERSE IN A BIKE ENGINE GEARBOX PRESENTS SEVERAL ISSUES.

IVA NOW REQUIRES A FUNCTIONING REVERSE,

MANY RACE FORMULAS SPECIFY THE NEED FOR REVERSE AND GENERAL DRIVING IS MADE SIMPLER WITH THE ABILITY TO BACK UP.

WE USE THE ELECTRIC SYSTEMS MAINLY AS THEY PLAY NO PART IN THINGS WHILST DRIVING FORWARDS

THEREFORE THERE ARE NO POWER LOSSES OR MECHANICAL BACKLASH.