Welcome to our website which documents the work that we have done to our Suzuki GSXR750 11-14 show bike, and gives you the opportunity to purchase the parts direct from the factory if you wish to be able to do the same with your bike.
After years of gentle evolution Suzuki has gone to town on its 2011 GSX-R750. Weighing in at 190kg, fully-fuelled and ready to go, it’s a massive 8kg lighter than the old model, giving the 148bhp GSX-R750 a mouth-watering power-to-weight ratio.
The 750’s rolling chassis and bodywork is completely new, but it doesn’t get the GSX-R600’s radical engine overhaul and the resulting 1kg extra weight reduction. Aside from minor revisions to make it breath more easily, the 750’s motor is essentially the same as before, but it now promises to spin up faster and make more low and midrange power. Suzuki claims it’s 10% more fuel efficient too.
It still has the perfect mix of power and handling, but thanks to the lighter weight, acceleration is now more towards a superbike than a 600. It doesn’t have the new close-ratio gearbox fitted in the 600, so feels longer-legged in the higher gears on track, but will it will make for a less frantic machine on the road.
It’s fun, fast and handles beautifully, but crucially it’s very easy to ride fast, unlike a bigger sportsbike. Pound-for-pound we reckon it’s one of the best sportsbikes you can buy.
Unlike the 2011 GSX-R600 there are only minor changes to the 148bhp, 750cc inline-four-cylinder motor. It now has pentagonal-shaped ventilation holes in the block, instead of round, which they say reduces pumping losses inside the engine and creates more bottom end power.
The primary injector nozzles are changed from 41 to 35 degrees inside the throttle bodies. The gearbox remains the same. A revised, more efficient ECU has been moved from under the seat to the top of the airbox to save weight on the length of wiring loom.
Blip the throttle and you still get that angry, metallic GSX-R rasp from the airbox and exhaust. The revs spin up almost as quickly on the move, racing through the gears, as it does at a standstill. The GSX-R750’s performance is as much as you’ll ever need on the road or track.
It’s still civilised, comfy and thanks to adjustable footpegs, roomy enough for tall riders too. The suspension is plush on the move and there’s lots of adjustment for track riding too. Showa Big Piston Forks give lots of support and feel, while Brembo Monobloc calipers are a big improvement over the old model’s brakes. They still fade on track, but not as much as before. With much less weight to lug around, the GSX-R750 is a joy to ride fast. It loads you with feedback and flatters your riding. There are few bikes that can cover ground as fast and are such fun at the same time. The new chassis has a 15mm shorter wheelbase, so steering is even lighter than before. In the real world, the GSX-R750 is every bit as fast as a 1000.
Full review at MCN