1980 KTM 250GS Specifications and Specs

Specifications and workshop reference information for the 1980 KTM 250GS, including engine, chassis, service data and setup details.

Note: Specs are compiled from factory data, manuals and owner feedback. Bikes vary — if yours is different, jump into the forum and share it.

1980 KTM 250GS

General Specifications

ModelKTM 250 GS
Year1980
TypeEnduro / off-road
Engine TypeSingle-cylinder, air-cooled two-stroke
DisplacementApproximately 250 cc
InductionPiston-port two-stroke
CarburetorBing carburettor | Replacement Options
LubricationPremix | Premix Calculator
Starting SystemKick starter

Transmission

Transmission TypeManual
ClutchWet multi-plate
Final DriveChain

Dimensions

Front Wheel21 inch
Rear Wheel18 inch

Chassis

FrameTubular steel frame
Front SuspensionTelescopic hydraulic forks | Fork Oil Levels
Rear SuspensionSwingarm with twin shock absorbers | Rear Suspension Setup

Brakes & Wheels

Front BrakeDrum
Rear BrakeDrum
Front Wheel21 inch spoked wheel | Tyre Size Guide
Rear Wheel18 inch spoked wheel | Tyre Size Guide

250cc Other Specs

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