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Suzuki GSX-8R

Suzuki · Motorcycle

GSX-8R Specifications

₹ 9,88,551ex-showroom · last updated 2026

Engine
776cc
Power
81.8bhp
Mileage
23.8kmpl
Weight
205kg
EMI starting from ₹5,000/month · subject to bank approval

01 / Spec Sheet

Suzuki GSX-8R Specifications & Features - Full Spec Sheet

The Suzuki GSX-8R is built around a 776cc liquid-cooled parallel-twin engine that produces 81.8 bhp at 8,500 rpm and 78 Nm of torque at 6,800 rpm. The engine's 270-degree firing order - shared with large-displacement V-twins - gives it a distinctive low-end character that fills in where inline-fours typically feel flat. On paper, it produces less peak power than the Honda CB750 Hornet's 90.5 bhp, but the torque curve is broader and more accessible at Indian riding speeds.

Fuel efficiency is rated at 23.8 kmpl by ARAI. Real-world owners report 20-24 kmpl in city riding and 25-28 kmpl on highways. The 14-litre tank provides a usable range of approximately 280-320 km before reserve - adequate for weekend touring between cities like Pune-Mumbai or Mysuru-Bangalore without frequent stops.

Suspension is handled by Showa SFF-BP (Separate Function Fork - Big Piston) inverted forks at the front and a link-type Showa monoshock at the rear with preload adjustment. This is proper hardware - the SFF-BP setup is shared with bikes costing significantly more - and it shows in the settled, predictable handling that reviewers consistently praise. The only limitation is the lack of damping adjustment on either end, which limits fine-tuning for heavier riders or rough mountain roads.

Braking is via dual 310mm front discs with Nissin 4-piston radial-mount calipers and a single 240mm rear disc, all managed by dual-channel ABS. The setup is adequate but uninspiring - progression lacks the confidence expected of a Rs 9.88 lakh sportbike, and spirited riders will likely want an aftermarket brake fluid flush as an early upgrade.

Electronics are a highlight: Suzuki Intelligent Ride System (S.I.R.S.) bundles three ride modes, four-level traction control, a bi-directional quickshifter, ABS, and Low-RPM Assist for slow-traffic manoeuvres. The 5-inch full-colour TFT displays all of this clearly, with smartphone connectivity for calls and navigation. At this price point, the electronics package matches or exceeds everything in the segment.

Brakes & Wheels
Braking SystemDual Channel ABS
Front BrakeDisc, 310 mm, 4 piston caliper
Rear BrakeDisc, 1 piston caliper
Tyre Pressure (Rider & Pillion)
Tyre Pressure (Rider Only)
Tyre SizeFront - 120/70 - ZR17, Rear - 180/55 - ZR17
Tyre TypeTubeless
Wheel SizeFront - 17 inch, Rear - 17 inch
Wheel TypeAlloy
Dimensions
Fuel Tank Capacity14 litres
Ground Clearance145 mm
Kerb Weight205 kg
Overall Dimensions (LxWxH)2155 mm x 770 mm x 1135 mm
Reserve Fuel Capacity2.1 litres
Seat Height810 mm
Seat Length
Wheelbase1465 mm
Power & Performance
Battery
Bore x Stroke84 mm x 70 mm
ClutchAssist And Slipper Clutch
Compression Ratio12.8:1
Displacement776 cc
Emission StandardBS6 Phase 2B
Engine Type2 Cylinder, Liquid Cooled, 4 Valves
Fuel TypePetrol
Gear Shifting Pattern1 Down 5 Up
Max Power81.8 bhp @ 8500 rpm
Max Torque78 Nm @ 6800 rpm
Mileage - ARAI23.8 kmpl
Mileage - Owner Reported
Riding ModesMode A, Mode B and Mode C
Riding Range333 km
Spark Plugs2 Per Cylinder
Top Speed
Transmission6 Speed Manual
Transmission TypeChain Drive
Suspensions & Chassis
Chassis Type
Front SuspensionSHOWA Inverted Telescopic, Coil Spring, Oil Damped
Front Suspension Preload AdjusterNo
Rear SuspensionSHOWA link type, Mono Shock, Coil Spring, Oil Damped
Rear Suspension Preload AdjusterYes
Warranty and Services
1st Service
2nd Service
3rd Service
4th Service
5th Service
No. of Free ServicesNo
Vehicle Warranty

Compared to its main rivals, the GSX-8R's spec sheet is competitive. The Honda CB750 Hornet edges ahead on outright peak power (90.5 bhp vs 81.8 bhp) but the GSX-8R matches or exceeds it on electronics and suspension quality. The Kawasaki Z650RS is priced lower at Rs 7.83 lakh but offers fewer electronics and a more retro-focused character. The Triumph Daytona 660 (three-cylinder, Rs 10.31 lakh) is the sharper performance option, but the Suzuki's reliability track record and dealer network across India tips the balance for buyers who prioritise long-term ownership confidence over outright performance.

Dimensions: overall length 2,155 mm, width 770 mm, height 1,135 mm. Wheelbase 1,465 mm, ground clearance 145 mm - adequate for most Indian highways but worth noting for rough village roads. Seat height is 810 mm, accessible for most riders above 5'6", but likely requiring toe-touch for shorter riders.

Frequently Asked Questions

QWhat is the engine displacement and power output of Suzuki GSX-8R?
The Suzuki GSX-8R is powered by a 776cc liquid-cooled parallel-twin DOHC engine producing 81.8 bhp at 8,500 rpm and 78 Nm of torque at 6,800 rpm, paired with a 6-speed gearbox with assist and slipper clutch. The 270-degree firing order gives it strong low-end torque delivery, unlike a conventional parallel-twin.
QWhat is the ARAI mileage of Suzuki GSX-8R?
ARAI-rated mileage for the Suzuki GSX-8R is 23.8 kmpl. Real-world owners report 20-24 kmpl in city traffic and 25-28 kmpl on highways. With the 14-litre tank, expect a practical range of 280-320 km before reserve under mixed riding conditions.
QWhat suspension does the Suzuki GSX-8R use?
The Suzuki GSX-8R uses Showa SFF-BP (Separate Function Fork - Big Piston) upside-down forks at the front and a link-type Showa monoshock with preload adjustment at the rear. Preload is the only adjustable parameter - there is no damping adjustment on either end, unlike some rivals at similar pricing.
QDoes the Suzuki GSX-8R have a quickshifter?
Yes, the Suzuki GSX-8R comes with a bi-directional quickshifter as standard, allowing clutchless upshifts and downshifts. It is part of Suzuki's Intelligent Ride System (S.I.R.S.) electronics package, which also includes four-level traction control, three riding modes, and dual-channel ABS.
QWhat is the kerb weight and seat height of Suzuki GSX-8R?
The Suzuki GSX-8R has a kerb weight of 205 kg and a seat height of 810 mm. The 810mm seat height is accessible for riders above 5'6" but shorter riders may need to touch-down on their toes. Ground clearance is 145 mm.