Suzuki GS 1100 E - 1981 Specifications and Reviews

The 1981 Suzuki GS 1100 E is a heavyweight standard motorcycle suited for experienced riders seeking authentic performance and reliability. Its air-cooled 1074cc inline-four engine delivers 100 horsepower with practical mid-range torque, making it excellent for both highway cruising and spirited riding. Known for its robust engineering and user-friendly handling characteristics, the GS 1100 E remains a respected classic middleweight.

1981
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General information

CategoryClassic
Year1981
ModelSuzuki GS 1100 E

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Cooling systemAir
Fuel controlDOHC
Valves per cylinder4
Bore x stroke72.0 x 66.0 mm (2.8 x 2.6 inches)
Compression9.5:1
Power100.00
Stroke4
Engine typeIn-line four
Capacity:1074.00 ccm (65.54 cubic inches)
 
 

Physical measures and capacities

Weight incl. oil, gas, etc259.0 kg (571.0 pounds)
 
 

Suzuki GS 1100 E dimensions and frame

Rear brakesSingle disc
Front brakesDual disc
Rear tyre dimensions4.50-17
Front tyre dimensions3.50-19

Speed and acceleration

Top speed221.0 km/h (137.3 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity20.00 litres (5.28 gallons)

Performance Profile & Rider Fit

100 hp
Peak Power
3.6s
0-60 mph
137.3 mph
Top Speed

Best For

Track45%
City42%
Cornering55%
Daily Riding55%
Touring62%
Passenger60%

Rider Profile

Best ForThis is a big, powerful early-80s superbike best suited to experienced riders comfortable managing a heavy, high-torque machine with dated chassis manners.
PurposeBuilt as a flagship muscle bike of its era, it excels at high-speed straight-line performance and open-road cruising rather than tight, technical riding.
Rider FitAt 259 kg with a tall stance and wide bars, it demands decent strength and confidence at low speeds and in stop-and-go traffic.
CharacterIt has the raw, torquey, air-cooled charm of a classic Japanese inline-four, rewarding riders who enjoy mechanical character over modern refinement.
Not Ideal ForIt is not a good fit for new riders, off-road use, or anyone wanting a light, nimble, or fuel-efficient commuter.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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