Can I change tyres to bigger size in Yamaha Delight?

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

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