You may use the speed petrol instead of the regular petrol on the Royal Enfield Classic 350. Ordinary petrol has an octane number around 85, whereas, speed petrol has an octane number of around 93 ...

Royal Enfield Classic 350 uses a 349 cc J Series air-oil cooled single-cylinder engine. It puts out 20.2 bhp and 27 Nm.

The new Royal Enfield Bullet 350 is now offered in the Battalion Black paint scheme and is priced ... Bullet feature that sets it apart from the Classic 350 in the brand’s stable.