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Suzuki GSX-R 750

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Make Model

Suzuki GSX-R 750

Year

2020

Engine

Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.

Capacity

749 c / 45.7 cub. in.

Bore x Stroke

70 x 48.7 mm

Compression Ratio

12.5:1

Cooling System

Liquid. High capacity large trapezoidal-shaped radiator which includes compact cooling fan assembly designed for improved air flow.

Engine Oil

Synthetic,10W/40

Exhaust System

Suzuki Advanced Exhaust System (SAES) with under engine muffler layout and Suzuki Exhaust Tuning (SET) system.

Lubrication

Wet sump

Induction

New 32 bit ECM features 1024 kilobytes of ROM for maximum engine performance working in conjunction with the new S-DMS engine management system

Ignition

Digital DC-CDI

Spark Plug

NGK, CR9E

Starting

Electric

Max Power  

110.3 kW / 148 hp @ 12800 rpm

Max Torque

86.3 Nm / 8.8 kgf-m / 64 ft-lb @ 11200 rpm

Clutch

Wet, multiple discs

Transmission

6 Speed, constant mesh
Final Drive Chain, RK525ROZ5Y, 116 links
Gear Ratios 1st 2.79 / 2nd 2.05 / 3rd 1.71 / 4th 1.50 / 5th 1.35 / 6th 1.20:1
Frame Ultra-lightweight frame built entirely of aluminum alloy castings.

Front Suspension

Showa inverted 41 mm cartridge front forks fully adjustable for high and low speed compression, spring preload, and rebound damping

Rear Suspension

Showa 41mm aluminum alloy rear shock with a 16mm rod diameter are fully adjustable for high and low speed compression, spring preload and rebound damping

Front Wheel Travel

120 mm / 4.7 in.

Rear Wheel Travel

130 mm / 5.1 in.

Front Brakes

2 x 310 mm Discs, radial-mount opposed-four-piston Brembo 4 piston monoblock calipers

Rear Brakes

Single 220 mm disc, Nissin single piston caliper

Wheels

Aluminum, 3 spoke

Front Rim

3.8 x 17

Rear Rim

5.5 x 17

Front Tyre

120/70 ZR17

Rear Tyre

180/55 ZR17
Rake 23.8°
Trail 97 mm / 3.8 in.

Dimensions

Length  2030 mm / 79.9 in.

Width      710 mm / 28.0 in.

Height   1125 mm / 44.6 in.

Wheelbase 1390 mm / 54.7 in.

Seat Height

810 mm / 31.8 in.

Ground Clearance

130 mm / 5.1 in

Dry Weight 

156 kg / 344 lbs

Wet Weight 

190 kg / 418 lbs

Fuel Capacity 

17 Litres / 4.5 US gal / 3.7 Imp gal

Average Consumption 

5.5 l/100 km / 18.3 km/l / 43 US mpg / 51 Imp mpg

Standing ¼ mile

10.7 sec

Standing 0 - 100 km/h / 62 mph

3.2 sec

Acc 60 - 100 km/h / 37 - 62 mph

4.1 sec

Acc 100 - 140 km/h / 62 - 87 mph

3.9 sec

Acc 140 - 180 km/h / 87 - 112 mph

4.5 sec

Top Speed

270.7 km/h / 168 mph
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Over three decades ago, Suzuki revolutionized sportbikes with the introduction of the GSX-R750. Ever since then, the GSX-R750 has remained true to its original concept and championship-winning heritage. On the road or on the track, the GSX-R750 delivers a breathtaking combination of outstanding engine performance, crisp handling, compact size, and light weight. Its secret is an unequaled pairing of 750cc performance with the lightweight, compact chassis of a 600cc Supersport, complemented by technologically advanced suspension front and rear. Try a GSX-R750 and you’ll quickly realize this motorcycle defines performance riding from the center of the sportbike class.

In 1985, Suzuki unleashed the GSX-R750 to the world, which would become the foundation for today’s sportbikes. With unmatched engineering feats in light weight frames and power, it made its race track debut with a stunning victory at The Le Mans 24-hour World Endurance Championships!

Suzuki has remained true to the GSX-R’s original concept with continued evolution for the GSX-R750. The GSX-R750 remains the best choice for riders who appreciate a state-of-the-art 750cc engine combined with the compactness of a GSX-R600cc Supersport. When you ride a GSX-R750 you experience the breathtaking combination of outstanding race winning heritage, engine performance, crisp handling, compact size and light weight. It’s a winning combination that allows any rider to experience the exhilarating rush any time, any place, anywhere.

Engine Features

Compact 750cc, four-cylinder engine with a race-proven over-square bore/stroke ratio that produces remarkably strong high rpm power delivery.

The energy-efficient engine employs forged pistons, shot-peened connecting rods, chrome-nitride-coated upper compression and oil control rings, and pentagonal ventilation holes to reduce frictional and mechanical losses.

Lightweight titanium alloy valves are controlled by single-coil valve springs to reduce valve-train mass, reducing mechanical losses at high rpm.

Suzuki Dual Throttle Valve (SDTV) fuel injection uses eight fine-spray eight-hole injectors for improved fuel atomization, which contributes to more complete combustion.

An Engine Control Module (ECM) provides state-of-the-art engine management and has enhanced settings to suit the intake and exhaust systems, resulting in better fuel economy and linear throttle response.

Advanced, MotoGP-developed transistorized ignition control programming helps maintain more precise spark timing across the range of engine speed and temperature.

Suzuki Drive Mode Selector (S-DMS) offers push-button selection of two racing-developed engine control maps to suit road or track conditions, and personal tastes.

Four-into-one stainless steel exhaust system with a titanium muffler is fitted with a Suzuki Exhaust Tuning (SET) valve that maximizes torque and improves throttle response, especially in the low- to mid-rpm range.

The close-ratio six-speed transmission features a taller first-gear ratio and shorter ratios for 2nd, 3rd, 4th, and 6th gear, making it easier for a racer to get a good start while improving straight-line acceleration and drive out of corners.

Race-proven back-torque-limiting clutch contributes to smoother downshifting and corner entry.

Chassis Features
Lightweight and compact twin-spar aluminum alloy frame is constructed of five cast sections to produce a balance of light weight and strength.

The frame is mated with a cast aluminum swingarm and multi-piece rear sub-frame that’s ready for racetrack use.

Race-developed, lightweight Showa Big Piston front Fork (BPF) delivers superb feedback and consistent performance.

Single Showa rear shock features externally adjustable rebound and compression damping, along with adjustable ride height.

Electronically controlled steering damper provides lighter steering at slower speeds and more damping force at racetrack and highway speeds.

Front brakes with fully floating 310mm discs are grasped by radial-mount, four-piston Brembo Monobloc calipers.

Three-spoke cast aluminum alloy wheels are shod with lightweight, high-grip front and rear tires for sharp handling.

Three-way adjustable foot pegs, adjustable shift lever, and short fuel tank help compose a comfortable riding position that permits the rider movement required for performance riding.

Compact, lightweight instrument cluster with a built-in lap timer/stopwatch and programmable engine rpm indicators to alert the rider to certain shift points.

Trim, simple, and lightweight bodywork creates an exciting, aerodynamic style that truly works well at speed.

Distinctive multi-reflector headlight with vertically stacked high and low-beam halogen bulbs is centered between position lights on each side.

Bright, durable LED tail light, with clear lens.

The front turn signal are integrated into the rearview mirrors while the rear tail section houses the rear signals.

The lightweight instruments also include an analog tachometer and LCD readouts that show speed, odometer, dual trip meter, reserve trip meter, clock, coolant temperature/oil pressure indicator, S-DMS and gear position indicators.

Attention to rider comfort and confidence includes a carefully shaped seat with a high-grip cover.

The wheel rims have pin stripes punctuated by “R” logos that highlight the bike’s identity.

Additional Features
Stylized Suzuki “S” 3-D emblems on the fuel tank and the fork upper bracket denotes the quality, sophistication, and performance legacy of the brand.

Optional single seat cowl can replace the passenger seat for an even more aggressive look or for use on solo rides or track days.