ATK GT250R

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Atk-gt250r-14-01.jpg
ATK GT250
Manufacturer
ATK
Also called GT250R
Production 2014
Engine
Four stroke, 75° V-twin, DOHC, 4-valve
Compression ratio 10.3:1
Ignition Electronic
Battery 12V
Transmission 5-Speed
Suspension Front: 41 mm USD telescopic fork
Rear: Linkage mono-shock, adjustable
Brakes Front: 2 x Floating discs, 300 mm Ø, 2-piston calipers
Rear: Single 230 mm disc, 2-piston caliper
Front Tire 110/70-ZR17 54H
Rear Tire 150/70 ZR17 69H
Wheelbase 1435 mm / 56.5 in
Seat Height 826 mm / 32.5 in
Weight 168 kg / 370 lbs (dry),
Fuel Capacity 17 L / 4.5 US gal
Manuals Service Manual



Engine[edit | edit source]

The engine was a Air/oil cooled cooled Four stroke, 75° V-twin, DOHC, 4-valve. The engine featured a 10.3:1 compression ratio.

Drive[edit | edit source]

Power was moderated via the Wet, multi-plate.

Chassis[edit | edit source]

It came with a 110/70-ZR17 54H front tire and a 150/70 ZR17 69H rear tire. Stopping was achieved via 2 x Floating discs, 300 mm Ø, 2-piston calipers in the front and a Single 230 mm disc, 2-piston caliper in the rear. The front suspension was a 41 mm USD telescopic fork while the rear was equipped with a Linkage mono-shock, adjustable. The GT250R was fitted with a 17 L / 4.5 US gal fuel tank. The bike weighed just 168 kg / 370 lbs. The wheelbase was 1435 mm / 56.5 in long.

Photos[edit | edit source]

ATK GT250 ATK GT250 ATK GT250

Overview[edit | edit source]

ATK GT250R








Make Model ATK GT250R
Year 2014
Engine Type Four stroke, 75° V-twin, DOHC, 4-valve
Displacement 249 cc / 15.2 cu in
Bore X Stroke 57 x 48.8 mm
Cooling System Air/oil cooled
Compression 10.3:1
Lubrication Wet sump
Exhaust 2-into-1
Induction EFI (optional dual Mikuni carburetors)
Ignition Electronic
Battery 12V
Starting Electronic
Max Power 20.1 kW / 27 hp @ 10 500 rpm
Max Torque 22.75 Nm / 2.3 kgf-m / 16.8 lb/ft @ 8 000 rpm
Clutch Wet, multi-plate
Transmission 5-Speed
Final Drive Chain
Front Suspension 41 mm USD telescopic fork
Rear Suspension Linkage mono-shock, adjustable
Front Brakes 2 x Floating discs, 300 mm Ø, 2-piston calipers
Rear Brakes Single 230 mm disc, 2-piston caliper
Wheels Aluminum alloy, 6-spoke
Front Tire 110/70-ZR17 54H
Rear Tire 150/70 ZR17 69H
Dimensions Length: 2096 mm / 81.7 in
Wheelbase 1435 mm / 56.5 in
Ground Clearance 155 mm / 6.1 in
Seat Height 826 mm / 32.5 in
Dry Weight 168 kg / 370 lbs
Fuel Capacity 17 L / 4.5 US gal
Fuel Reserve 2 L / 0.53 US gal
Colours White, Red, Orange, Grey