Can I change tyres to bigger size in Jawa Forty Two?

Tell me the engine specifications of Jawa Forty Two? How is the performance of Jawa Forty Two? What is the tyre pressure for Jawa Forty Two? What are the variants of Jawa Forty Two? How many colours are available in Jawa Forty Two? What is onroad price of Jawa Forty Two in India? What is the mileage of Jawa Forty Two? What is the top speed of Jawa Forty Two? What is the acceleration of Jawa Forty Two? What is the power of Jawa Forty Two? What is the lowest price of Jawa Forty Two in India? What is the mileage of Jawa Forty Two on highways and City? What is the waiting period of Jawa Forty Two in India? Is Jawa Forty Two available through CSD canteen? What engine oil is best for my Jawa Forty Two? What is the price of Jawa Forty Two in India? What is the fuel tank capacity of Jawa Forty Two? What is the storage space of Jawa Forty Two?

Can I upsize tyres in Jawa Forty Two? Does Jawa Forty Two has alloy wheels? What is the size of the front and rear tyre of Jawa Forty Two bike? Which is the best battery for Jawa Forty Two bike? What are the problems with the Jawa Forty Two bike? What is the solution for starting problem in Jawa Forty Two? What is engine capacity or cc or cubic capacity or displacement of Jawa Forty Two Bike? What is the interest rate for Jawa Forty Two Bike? How much is down payment when buying Jawa Forty Two Bike? What are the special schemes for government employees or teachers or doctors and corporate discounts for buying Jawa Forty Two Bike? What are the accessories for Jawa Forty Two Bike? What is the resale value of Jawa Forty Two Bike? What is road tax of Jawa Forty Two Bike? What is the price of the front and rear tyre of Jawa Forty Two bike?