2023 Suzuki GSX-8S Specifications

Name: 2023 Suzuki GSX-8S
Brand: Suzuki

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2023 Suzuki GSX-8S Overview

The 2023 Suzuki GSX-8S is a naked bike motorcycle built around 776 cc of displacement. Under the tank sits a Twin, four-stroke engine running Double Overhead Cams/Twin Cam (DOHC) valve actuation, a compression ratio of 12.8:1. The bore and stroke measures 84 x 70 mm. From a practical standpoint, the 2023 GSX-8S tips the scales at 202 kg, carries a 14-litre fuel tank, offers a seat height of 810 mm and spans a 1465 mm wheelbase. Scroll down for the complete 2023 Suzuki GSX-8S spec sheet covering every technical detail from suspension travel to tyre sizes.

2023 GSX-8S - Pros & Cons

Strengths

Fuel injection: The fuel injection injection system delivers crisp throttle response and reliable cold starts regardless of altitude or temperature.

Considerations

Age-related wear: As with any used GSX-8S, a thorough pre-purchase inspection covering consumables, service history and tyres is always recommended.

Owner Experiences & Common Issues

Throttle response and fuelling

The fuel injection on the 2023 Suzuki GSX-8S is generally well-regarded. Some owners note a slight hesitation at small throttle openings when cold, which clears once the engine reaches operating temperature. A quick visual check of the injector connectors during routine servicing is good practice on higher-mileage examples.

Valve clearance checks

Double Overhead Cams/Twin Cam (DOHC) engines should have valve clearances checked at the manufacturer's specified interval. Owners report that clearances can tighten over time on higher-mileage bikes, leading to slight ticking from the top end. Catching it early keeps the job simple and avoids more costly remediation.

GSX-8S - Buying & Maintenance Guide

What to check before buying

When inspecting a used 2023 Suzuki GSX-8S, start with the basics: check the service book for oil change frequency, inspect the chain and sprockets for wear, and look for oil seepage around the engine casings and rocker covers. A cold start test is invaluable - a well-maintained GSX-8S should fire up cleanly and settle to a smooth idle within a few seconds.

Oil and filter changes

Regular oil changes are the single most important maintenance task on any GSX-8S. Stick to the manufacturer's interval - typically every 6,000 km or once a year, whichever comes first. The sump holds 3.90 litres, so budget for that volume of quality motorcycle-specific engine oil. Always use the correct viscosity grade as specified in the owner's manual.

Fuel system care

The GSX-8S's fuel injection system is durable but benefits from quality fuel and the occasional use of a fuel-system cleaner additive. If the bike has been stored for more than three months, drain and replace the fuel to prevent varnish deposits in the injectors.

Valve clearance service

Check that valve clearances have been adjusted at the correct intervals on any used GSX-8S. This is a job many owners skip because the bike does not immediately feel wrong - but tight clearances accelerate valve seat wear. Ask for proof it has been done.

2023 Suzuki GSX-8S - Frequently Asked Questions

What engine does the 2023 Suzuki GSX-8S have?

The 2023 Suzuki GSX-8S uses a Twin, four-stroke engine with 776 cc of displacement.

How much does the 2023 Suzuki GSX-8S weigh?

The 2023 Suzuki GSX-8S weighs 202 kg. This is the manufacturer's wet figure.

What is the fuel tank capacity of the 2023 Suzuki GSX-8S?

The 2023 Suzuki GSX-8S has a 14-litre fuel tank.

Is the 2023 Suzuki GSX-8S suitable for shorter riders?

The 2023 Suzuki GSX-8S has a seat height of 810 mm. This is a moderate seat height that suits a wide range of rider heights.

What brakes does the 2023 Suzuki GSX-8S have?

The 2023 Suzuki GSX-8S uses Double disc. ABS at the front and Single disc. ABS at the rear.

What tyre sizes does the 2023 Suzuki GSX-8S use?

The front tyre size on the 2023 Suzuki GSX-8S is 120/70-ZR17.

How much oil does the 2023 Suzuki GSX-8S take?

The 2023 Suzuki GSX-8S takes 3.90 litres of engine oil at a full oil and filter change. Always verify against the dipstick or sight glass after filling.