As originally fitted to Le Mans 1. Not suitable for carbs larger than 36mm (the twistgrip inner will require minor modification to operate PHM40s). This twistgrip can be used on almost any model with suitable custom cables. See ACA14450 for spare rubber. Holes for throttle cable elbow may be smaller than the original and need carefully enlarging with a drill or round file.

On most bikes this will not plug directly into the wiring loom, you will need to match the wires to your loom. If replacing 'Lego' type switchgear (e.g. Le Mans 2, V50) with integrated twistgrip you will need a separate twistgrip, see ACA10500 and ACA10501. Packaging may include explanation of switchgear wire covers. This type originally fitted as standard to the early V11 Sport models. See the wiring diagram on our technical documents page for help installing this switchgear.. Molex connectors available separately.