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Suzuki GSX-R1000R 2020 Parts & Accessories

Introduced in 2001 to replace the GSX-R1100, the Suzuki GSX-R1000 debuted as Suzuki's flagship open-class sportbike, immediately dominating world superbike and road racing championships. Built by redesigning the GSX-R750 platform with a longer stroke, thicker frame walls, and a re-engineered 988 cc inline-four engine, the early K1/K2 models established a new benchmark for power-to-weight performance. The platform evolved through several defining iterations: introducing a redesigned 999 cc engine with titanium valves in 2003 (K3), adopting a shorter stroke high-revving configuration with dual exhausts in 2007 (K7), and receiving a complete overhaul in 2017 (L7) featuring a mechanical Variable Valve Timing (VVT) system derived from Suzuki's GSX-RR MotoGP program, IMU-driven electronic rider aids, and titanium Suzuki Advanced Exhaust System (S-AES) headers.

• 2001–2002 (K1–K2): Original launch featuring a 988 cc engine built inside a reinforced GSX-R750 chassis, titanium-nitride coated forks, Tokico 6-piston front brake calipers, and 160 HP output.
• 2003–2004 (K3–K4): Redesigned frame and swingarm, titanium valves, 32-bit ECU, CPU-controlled secondary throttle valves, radial-mounted front brake calipers, and weight reduced down to 168 kg.
• 2005–2006 (K5–K6): Legendary ground-up redesign expanding displacement to 999 cc, introducing titanium exhaust, a highly compact chassis, short wheelbase, and 178 HP output—widely regarded as a benchmark peak in analog open-class performance.
• 2007–2008 (K7–K8): Dual hydraulic exhaust silencers to meet stricter emissions, hydraulic clutch actuation, SDTV fuel injection with fine-spray injectors, and the debut of the Suzuki Drive Mode Selector (S-DMS).
• 2009–2016 (K9–L6): All-new engine layout with longer connecting rods and stacked transmission shafts, Showa Big Piston Front Forks (BPF), and single-muffler titanium exhaust return (2012 L2) with Brembo monobloc front calipers.
• 2017–Present (L7+ / R Model): Complete ground-up redesign introducing Broad Power System with MotoGP-derived Suzuki Variable Valve Timing (SR-VVT), 10-level Motion Track Traction Control, 6-axis IMU, Bi-directional Quickshifter, Showa Balance Free Front (BFF) suspension (GSX-R1000R), and 199 HP output.

• Engine Options: 988 cc (2001–2004) or 999 cc (2005–2016) liquid-cooled DOHC 16-valve 4-stroke inline-4 engine
• Power & Torque: 160 HP @ 10,800 RPM / 110 Nm torque (2001 K1) scaling up to 182.5 HP @ 12,000 RPM / 116.7 Nm torque (2009 K9)
• Induction & Electronics: Suzuki Dual Throttle Valve (SDTV) fuel injection with 8-hole fine-spray injectors, 32-bit ECU, and 3-mode S-DMS power mapping (2007+)
• Chassis Architecture: Twin-spar cast/extruded aluminum alloy frame with removable subframe and reinforced aluminum swingarm
• Front Suspension: 43 mm Kayaba inverted forks (2001–2008) or 43 mm Showa Big Piston Front Forks (BPF) (2009–2016), fully adjustable for preload, compression, and rebound damping
• Rear Suspension: Link-type single shock absorber with gas-charged piggyback reservoir, fully adjustable for high/low-speed compression, rebound damping, and spring preload
• Braking System: Dual 300 mm to 310 mm front hydraulic disc brakes with 6-piston (K1–K2), radial 4-piston Tokico (K3–L1), or Brembo monobloc radial calipers (L2–L6) and single 220 mm rear disc
• Transmission & Drivetrain: 6-speed constant-mesh manual transmission with back-torque limiting slipper clutch (2005+) and 530/525 chain final drive
• Wheels & Tires: 120/70-ZR17 front and 190/50-ZR17 or 190/55-ZR17 rear tubeless radial sport tires on 3-spoke cast aluminum alloy wheels
• Dimensions & Mass: 825 mm to 830 mm seat height; dry weight ranging from 166 kg (366 lbs) (2005 K5) to 172 kg (379 lbs) / wet curb weight of 203 kg to 205 kg (447–452 lbs)

Representing the peak evolution of Suzuki's flagship sportbike line, the modern generation Suzuki GSX-R1000 and GSX-R1000R incorporates advanced racing technology taken directly from Suzuki's GSX-RR MotoGP championship prototype. Built around an ultra-compact twin-spar aluminum frame, the engine utilizes a unique purely mechanical centrifugal Variable Valve Timing (SR-VVT) mechanism on the intake camshaft alongside electric intake cam actuators, delivering seamless low-end grunt without sacrificing top-end peak power (producing nearly 200 HP). Monitored by a 6-axis Inertial Measurement Unit (IMU), the machine features cornering Motion Track ABS, 10-mode traction control, launch control, a bi-directional quickshifter, and Showa Balance Free suspension on the upgraded GSX-R1000R variant.

• 999.8 cc liquid-cooled DOHC 16-valve 4-stroke inline-4 engine (Bore x Stroke: 76.0 mm x 55.1 mm; 13.2:1 compression ratio) featuring Suzuki Racing Variable Valve Timing (SR-VVT) and titanium valves
• Power & Torque: 199.2 HP @ 13,200 RPM and 117.6 Nm (86.7 lb-ft) torque @ 10,800 RPM
• Induction & Electronics: Ride-by-Wire electronic throttle bodies with Suzuki Dual Stage Intake (S-DSI), 6-axis Bosch IMU, 10-mode Motion Track Traction Control System (MT-TCS), 3-mode S-DMS, Bi-directional Quickshift System, and Launch Control (GSX-R1000R)
• Chassis Architecture: Compact twin-spar aluminum main frame (10% lighter than previous generation) with aluminum subframe and long swingarm
• Front Suspension: 43 mm Showa Big Piston Front (BPF) forks (Standard) or Showa Balance Free Front (BFF) pressurized forks (GSX-R1000R), fully adjustable for preload, high/low-speed compression, and rebound damping
• Rear Suspension: Link-type single Showa Balance Free Rear Cushion (BFRC-lite) shock absorber, fully adjustable for high/low-speed compression, rebound, and spring preload
• Braking System: Dual 320 mm floating hybrid-mount front hydraulic disc brakes with Brembo 4-piston radial-mount monobloc calipers (equipped with Motion Track Cornering ABS) and single 220 mm rear disc brake
• Transmission & Drivetrain: Close-ratio 6-speed manual transmission with Suzuki Clutch Assist System (SCAS) slipper/assist clutch, cassette-type gearbox, and 525 chain drive
• Wheels & Tires: 120/70-ZR17 front and 190/55-ZR17 rear Bridgestone Battlax RS11 tubeless radial tires on 6-spoke lightweight cast aluminum wheels
• Dimensions & Capacity: 825 mm (32.5 in) seat height; 1,420 mm (55.9 in) wheelbase; 201 kg (443 lbs) wet curb weight (Standard) / 203 kg (448 lbs) (GSX-R1000R) with a 16.0-litre (4.2 US gal) fuel tank capacity