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2015ATK GT650R

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The 2015 ATK GT650R is a lightweight middleweight cruiser designed for riders seeking nimble handling and approachable performance. Its 204 kg dry weight and modest power delivery make it ideal for beginners and experienced riders alike who value maneuverability over raw acceleration. Known for its upside-down forks and adjustable suspension, this Austrian-built machine excels as an accessible entry point to serious motorcycling.

Capacity
647.0 ccm
Engine
V-Twin, four-stroke
Gearbox
6-speed
Dry weight
204.1 kg
Seat height
831 mm
Power
79.0 HP (57.7 kW) @ 9250 RPM
⇄ Compare with another bike + Add to garage All model years

What’s new for the 2015 ATK GT650R

vs the 2014
Spec20142015
Front brakes Double disc. Semi Floating discs, 4 pistons calipers Double disc. Floating rotor, 2 pistons calipers
Rear brakes Single disc. 2 pistons caliper Single disc. Floating rotor, 2 pistons calipers
Other years 2012 2013 2014 2015

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 68Agility 74Comfort 55Off-road 10Touring 42Road manners 78
Off-road & trail10%
Cornering75%
City riding55%
Daily riding55%
Touring40%
Two-up45%
Track65%
Best for
It's built primarily for spirited backroad riding and light sport-touring rather than outright racetrack dominance or long-haul touring.
Built for
It has the personality of a raw, characterful V-twin sportbike, delivering strong midrange torque and eager handling from its lightweight trellis-style chassis and inverted forks.
Not ideal for
It's not a good fit for beginners, taller touring riders needing wind protection, or anyone seeking off-road capability.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 831mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2015 ATK GT650R, with a cramped knee angle of around 75 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 821-900 mm — Long Legs →

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Full specifications

Engine
Capacity
647.0 ccm
Power
79.0 HP (57.7 kW) @ 9250 RPM
Torque
66.9 Nm (6.8 kgf-m) @ 7250 RPM
Engine type
V-Twin, four-stroke
Power/weight ratio
0.3871 HP/kg (dry)
Bore x stroke
81.5 x 62.0 mm
Compression
11.6:1
Cooling system
Liquid
Fuel system
Injection
Starting
Electric
Ignition
CDI
Valves per cylinder
4
Lubrication system
Wet sump
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Clutch
Wet, Multiplate
Dimensions & weight
Wheelbase
1435 mm
Overall length
2090 mm
Overall width
701 mm
Overall height
1135 mm
Seat height
831 mm
Dry weight
204.1 kg
Wet weight
215.0 kg
Fuel capacity
17.00 litres
Ground clearance
165 mm
Chassis & suspension
Front suspension
Upside down Telescopic (Compression, Rebound damping adjustable)
Rear suspension
Swing arm with Progressive linkage Hydraulic Mono shock absorber (Preload adjustable)
Rake (fork angle)
25.0°
Brakes & wheels
Front brakes
Double disc. Floating rotor, 2 pistons calipers
Front brakes diameter
300 mm
Rear brakes
Single disc. Floating rotor, 2 pistons calipers
Rear brakes diameter
230 mm
Front tyre
120/60-ZR17
Rear tyre
160/60-ZR17
Other
Color options
Red, black, red/black, white/black.
Comments
Small windscreen.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted
Specification 2012201320142015
Capacity 647 cc 647 cc 647 cc 647 cc
Dry weight 204 kg 204 kg 204 kg 204 kg
Seat height 831 mm 831 mm 831 mm 831 mm
Fuel capacity 17 L 17 L 17 L 17 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

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Common questions

What is the engine size of the ATK GT650R?

The 2015 ATK GT650R has a Capacity of 647.0 ccm (39.48 cubic inches).

What engine power does the ATK GT650R have?

The 2015 ATK GT650R has a Power of 79.0 HP (57.7 kW) @ 9250 RPM.

How many gears does the ATK GT650R have?

The 2015 ATK GT650R has a Gearbox of 6-speed.

What is the torque of the ATK GT650R?

The 2015 ATK GT650R has a Torque of 66.9 Nm (6.8 kgf-m or 49.3 ft.lbs) @ 7250 RPM.

How much does the ATK GT650R weigh?

The 2015 ATK GT650R has a Dry weight of 204.1 kg (450.0 pounds).

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