2005
The Bandit 650 and half-faired Bandit 650S launch took place at Tarragona, Spain.

Engine displacement increased by 56 cc to improve low- and mid-range performance
Seat and Handlebar adjustable for height
New engine internals provide for reduced friction, together with smoother performance and increased power
Revised four-into-two exhaust system
Reshaped fuel tank
New halogen headlight
New LCD digital display combining speedometer, odometer, tripmeter, fuel gauge and clock
Increased rigidity within chassis and upgraded suspension
Overall weight reduced
ABS available as an option
Speedometer/odometer switchable between Metric and Imperial
Suzuki PAIR (Pulsed AIR) exhaust air injection system
2006
No significant changes.

2007
Suzuki designed a new, water-cooled engine specifically for the 2007 Bandit 650, unlike earlier models where they used re-worked engines from other models.
Most of the chassis and bodywork remained unchanged from the 2005 model, though.

Meets Euro3 emission standards
656 cc displacement, inline-four all-aluminium liquid-cooled engine
Electronic Fuel Injection with dual throttle valve system (similar to Suzuki's GSX-R and V-Strom)
10% stiffer frame and longer swingarm
Stiffer rear shock but softer front fork
Claimed 85 hp (63 kW) at 10,500 rpm (up 7 hp)
12,500 rpm redline
Same 20 litres (4.4 imp gal; 5.3 US gal) fuel tank as previous model, but the fuel pump takes about 1 L
Hydraulic clutch
14 kg heavier
The 2007 Bandit 650 was reviewed by Bike magazine as being "de-criminalised" compared to its early brethren, but a good bike for beginners.

No longer available in the US.

2008
No longer available in Canada.
 Replaced by new Bandit-derived fully faired GSX650F in North America.

2009
In November 2008, Suzuki announced the following changes for the 2009 GSF650N and GSX650S.
Sleeker headlights
Slightly different frame covers
Slimmer tail lights
Re-shaped exhaust ends
Single instrument housing with analogue tachometer, digital LCD speedo, fuel gauge, clock, and gear indicator
Suzuki also announced the following changes.

GSF650N only: more angular headlights.

GSF650S only: re-styled cowling with stacked high and low beam multi-reflector headlights, storage in fairing, and new mirrors and indicators.
2005
The Bandit 650 and half-faired Bandit 650S launch took place at Tarragona, Spain.
Engine displacement increased by 56 cc to improve low- and mid-range performance
Seat and Handlebar adjustable for height
New engine internals provide for reduced friction, together with smoother performance and increased power
Revised four-into-two exhaust system
Reshaped fuel tank
New halogen headlight
New LCD digital display combining speedometer, odometer, tripmeter, fuel gauge and clock
Increased rigidity within chassis and upgraded suspension
Overall weight reduced
ABS available as an option
Speedometer/odometer switchable between Metric and Imperial
Suzuki PAIR (Pulsed AIR) exhaust air injection system
2006
No significant changes.
2007
Suzuki designed a new, water-cooled engine specifically for the 2007 Bandit 650, unlike earlier models where they used re-worked engines from other models. Most of the chassis and bodywork remained unchanged from the 2005 model, though.
Meets Euro3 emission standards
656 cc displacement, inline-four all-aluminium liquid-cooled engine
Electronic Fuel Injection with dual throttle valve system (similar to Suzuki's GSX-R and V-Strom)
10% stiffer frame and longer swingarm
Stiffer rear shock but softer front fork
Claimed 85 hp (63 kW) at 10,500 rpm (up 7 hp)
12,500 rpm redline
Same 20 litres (4.4 imp gal; 5.3 US gal) fuel tank as previous model, but the fuel pump takes about 1 L
Hydraulic clutch
14 kg heavier
The 2007 Bandit 650 was reviewed by Bike magazine as being "de-criminalised" compared to its early brethren, but a good bike for beginners.
No longer available in the US.
2008
No longer available in Canada.  Replaced by new Bandit-derived fully faired GSX650F in North America.
2009
In November 2008, Suzuki announced the following changes for the 2009 GSF650N and GSX650S.
Sleeker headlights
Slightly different frame covers
Slimmer tail lights
Re-shaped exhaust ends
Single instrument housing with analogue tachometer, digital LCD speedo, fuel gauge, clock, and gear indicator
Suzuki also announced the following changes.
GSF650N only: more angular headlights.
GSF650S only: re-styled cowling with stacked high and low beam multi-reflector headlights, storage in fairing, and new mirrors and indicators.
Suzuki Bandit series