Royal Enfield Classic 350

The Triumph Speed T4 will make for a better all-rounder because of its larger and more flexible 398cc engine. It is perfectly usable inside the city, and on the highway, you can cruise at early triple-digit speeds without breaking a sweat. 

If you want similar looks but more performance and better componentry, the Triumph Speed 400 makes a good case for itself. 

The Yamaha XSR155 is a much smaller - and lighter - bike that will have better handling and fuel economy, but will feel a little out of its element on the highway. 

You should also look at the Royal Enfield Bullet / Classic / Hunter 350 models (depending on your budget and design preferences). They are smooth, charming and comfortable machines that can be used both inside the city and on the highway. For similar reasons, the Honda CB350 trio also warrant serious consideration. 

A test ride of all of these, as well as anything else you're considering, will help you decide which one is the best fit for you.

Since this will be his first bike, we recommend getting a bike with dual-channel ABS (at the very least) in terms of safety features. Keeping his physique in mind, bikes like the Hero Xpulse 200 / 210, Royal Enfield Bullet / Classic 350, TVS Ronin, Honda CB350 trio and Suzuki V-Strom SX will be good options to consider. 

Do take him for test rides of all of these so he can decide which one fits him best. 

Among the RE 350s, you can consider the Hunter / Bullet / Classic models for their comfortable ride, neutral ergonomics and smooth as well as characterful engine. In a similar vein, the Honda CB350s also warrant strong consideration for similar reasons. 

All the Harley-Davidson X440 models have a similar riding experience and only differ in terms of features and design, so pick the one you like the most. 

Lastly, we would also recommend you take a look at the Triumph Speed T4 and Triumph Speed 400 as they offer great performance and quality at a reasonable price. 

Take a test ride of all the bikes you shortlist before you decide. 

Considering your use case, we would advise choosing between the TVS Apache RTX 300 and the Hero Xpulse 210. The RTX is an adventure bike, which will make it great on the road, while the Xpulse is a dualsport, which will be more capable during serious off-roading. 

If you want a more road-biased machine, then the Honda CB350 H'ness (or either of its siblings), the Royal Enfield Classic / Bullet 350 and the TVS Ronin would make for a good option. 

Take a test ride of these machines to help decide which one is best for you. 

Between the options you've shortlisted, we'd advise choosing between the TVS Ronin and the Royal Enfield Classic / Bullet 350 for their laidback yet neutral riding positions and thumpy, torquey engines, as well as comfortable suspension setups. 

You should also look at the Honda CB350 models, as they have a similar feel and look to the Royal Enfield bikes, but have a more modern and lighter riding experience. 

Take a test ride of every machine you're considering before making your purchase.