1st Service Report
The first service period was 1 month / 1000 km. As I had completed only 500 km after getting delivery, the 1st service was done after completion of 1 month, on 25th May, 2019.
The first service included an oil change / oil filter change.
The service cost was 6666. I had installed a lowering link accessory on the bike for which 1K INR was charged. Total cost came out to be 7666.
The service was done okay, and nothing out of the ordinary to report. Except that the oil used for the service was Motul 300v 15W50 whereas the user manual recommends 10W40. The user manual does mention that if 10W40 is not available, 15W50 may be used.
I came to know about this after the service, and upon checking with the dealer was informed that all the Suzuki super-bikes in Pune are being filled with 15W50. The reason given for preferring 15W50 over 10W40 was that as Pune climate is hot, with summer temperatures being 43-45 degrees, 15W50 is a better option. I would request the engine oil experts on the forum to share their opinion on this subject.
The next service would be at 6000 km / 6 months.
Accessories Installed
The following accessories have been installed on the bike so far:
1. Puig Frame sliders
2. Puig Front and Rear Axle sliders.
3. Evotech Radiator Guard
4. Voigt 30mm bar riser
5. Prospec Easy Clutch
6. Lowering links (lowers seat height from 820 mm to 780mm)
Accessories planned:
1. Yoshimura Alpha T Slip-on Exhaust
2. Puig Touring Windscreen
3. Denali D4 LED kit
I had got lowering links from Lust Racing (UK), which reduced the seat height by a solid 40mm. Before I could rejoice that I was finally able to flatfoot when on the bike, came a realization that this had affected the handling of the bike, and not in a good way. I was on a morning ride to Lonavla after the bike was lowered, and on a sharp right turn when I tried to get the bike to lean, it wouldn't dip in! It was a scary and terrible feeling at that moment when the bike just continued to go straight and toward the edge of the road. When I tried to course correct by applying the front brake it seemed to get even worse, probably as I was trying to turn and press the front brake at the same time! I then applied the rear brake after which the rear wheel slid sideways left and right about 4-5 times in continuous succession. And then finally the bike became controllable and slowed down enough to be able to navigate the turn.
This led me to realize that the lowering links had changed the weight distribution of the chassis and the bike's geometry had changed for the worse. Although I always knew that the links would affect the handling, I had no idea it would have this significant an impact. The very next weekend, went to the Suzuki workshop and reverted to the stock OEM links. Relieved to report that the handling characteristics in corners are back to normal. A very important lesson learnt that lowering links are a strict no-no for the GSX S750.
I have been informed that installation of the Easy Clutch and Yoshimura exhaust would result in the manufacturer warranty (2 years) being void. Upon asking more about this I was told that installation of any aftermarket part which affects the functionality of the motorcycle would result in the warranty being void. Protective aftermarket parts like frame/axle sliders etc. are okay.
I am not too worried about this as the warranty period itself is just 2 years and Suzuki does not offer extended warranty, unlike other brands (Honda, BMW etc).
Also, the Easy Clutch device is a must for this bike because from my perspective, the cable operated clutch-lever is too hard for use in traffic conditions. The highways in and around Pune city are choked with B2B traffic on weekdays as well as weekends and using the clutch lever in such conditions was causing intense pain in the palm/thumb area of the left hand.
The Easy Clutch has resulted in about 40% reduction in the clutch lever effort and it has become very light/smooth to operate. This improvement is worth more than losing sleep over not having 2 years of warranty.
As for the exhaust, I find it illogical that installing the Yoshimura Alpha T should void the warranty. Suzuki USA allows customers to option the Yoshimura Alpha T when placing an order for the bike.
Is this the same for other manufacturers - do Honda, Triumph, BMW and Ducati have a similar policy when it comes to warranty? Request owners to shed light on this aspect.
Ride report - experience with the bike so far
It has been 2.5 months of ownership, with the bike having been ridden for about 900 km. When I took delivery of the bike, it was peak summer season in Pune, followed by heavy rains. This has resulted in the rides being short and not as frequent as I would have liked.
However with each passing day I am getting more and more comfortable with the handling and power delivery of the 749cc Inline 4 engine. Have ridden in 2nd and 3rd gear at 10k RPM and I must say, the bike feels like a wild beast in that RPM range. The speeds at 10k in 2nd/3rd were simply unmentionable. It felt like was this the same bike when ridden below 6K RPM?

I am in love with this character of the motorcycle and looking forward to explore the higher end of the RPM range in 4th/5th gear after the rainy season gets over and the roads remain dry. As of now I feel like I am able to utilize only 15%-20% of the engine's power.
In the meantime, getting the bike some much needed goodies and looking forward to the riding season with eager anticipation.
Concluding the post with some pictures to sum-up the ownership experience so far:
During a city ride.
Beautiful landscapes during the monsoons.
Smooth empty roads.
All the gear, all the time..
A rather dirty bike after a city ride during heavy rain..
I'm lucky to have a washing place close to home..
Almost therapeutic to watch the bike getting washed..
As clean as a motorcycle can be..
During a group ride to Lonavla..
