Bore and stroke is ready at seventy 7 x 80mm. Where by achievable aspects are designed to accomplish more than one get the job done: the camshaft drives the drinking water pump, Despite the fact that one of many balancer shafts drives the oil pump.janjiwin janjiwin dewa66 dewa66 garuda303 garuda303 garuda303 garuda303 garuda303 garuda303 garuda303