The type of gasoline required for motorcycles, including those with 1000cc engine displacements, can vary depending on the specific motorcycle model and its engine design. In general, motorcycles do not typically require premium gasoline (higher octane rating) unless specified by the manufacturer.
Most motorcycles, including those with 1000cc engines, are designed to run on regular unleaded gasoline, which usually has an octane rating of 87 or 91 (depending on the regional rating system). Regular unleaded gasoline is widely available and suitable for the majority of motorcycles on the market.
The manufacturer's guidelines will provide the most accurate information regarding the appropriate fuel grade, octane rating, and any specific requirements for optimal performance and engine longevity.