In order to improve the mileage, we would suggest you ride slower. Riding fast can reduce your fuel efficiency by up to 33% if you are travelling above 60 kmph. It is best to change gears appropriately and match the gear and the RPM carefully.
Yes even I observed the same thing when you running slow the mileage was good but when you went to 135 speed on that time the mileage was getting to very low
Both the bikes are good in their forte. Classic 350 new engine is refined, powerful, and decently frugal. The fit and finish of the bike have improved tremendously. The Classic 350 finally gets a fuel gauge. On the other hand, Granted, Classic Legends have managed to retain the essence of the original Jawa, but the new and improved Jawa just doesn't feel as special as the original. Here's why. The bike's short-stroke, high-compression motor simply isn't meant for cruising. It revs hard and likes to be kept on the boil, attributes that are unlike any laidback cruiser. And that's what eats into the bike's charm. The Classic 350 and Imperiale 400, although slow, offer a comfortable and relaxed ride. Aspects you'd be looking at if you want to cross continents or simply cruise on the highway. Moreover, we would suggest you to take a test ride before making the final decision. Follow the link and select your desired city for dealership details.Read more -Jawa vs Royal Enfield Classic 350.-2021 RE Classic 350 Road Test Review.
For this, you may refer to the user manual of your bike or connect with the nearest authorized service center of Jawa in your city as they may assist you better in this.
You may go for a wider tyre but upsizing the size of a tyre is increasingly becoming an obsession with people to create an added visual appeal to their bike. Moreover, It is advisable to go for an upgrade anywhere between the 3% margin for better performance and handling, increased grip, and creating a visual appeal. Do take note that upsizing the wheels and tyres may decrease the fuel efficiency of the bike and may result in a speedometer error on the bike if upsizing is not correct.
You may go for a big sized tyre but upsizing the size of a tyre is increasingly becoming an obsession with people to create an added visual appeal to their bike. Moreover, It is advisable to go for an upgrade anywhere between the 3% margin for better performance and handling, increased grip and creating a visual appeal. Do take note that upsizing the wheels and tyres may decrease the fuel efficiency of the bike and may result in a speedometer error on the bike if upsizing is not correct.
For this, we'd suggest you please visit the nearest authorized service centre of Jawa as they would be able to assist you. Follow the link and select your city accordingly for service centers.