1981 Honda XR200 Specifications and Specs

Specifications and workshop reference information for the 1981 Honda XR200, 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.

1981 Honda XR200

General Specifications

Engine TypeAir-cooled 4-stroke SOHC single cylinder
Displacement195 cc
Bore × Stroke65.5 × 57.8 mm
Compression Ratio9.0:1
Maximum PowerApprox. 17 hp @ 8,000 rpm
CarburetorKeihin | Replacement Options
LubricationWet sump
Fuel Mix RatioPetrol only
IgnitionCDI
Spark PlugNGK DPR8EA-9
Spark Plug Gap0.8–0.9 mm
Valve ClearanceIntake: 0.05 mm / Exhaust: 0.05 mm cold
Starting SystemKickstart

Transmission

Transmission Type6-speed
ClutchWet multi-plate
Final DriveChain drive

Dimensions

WheelbaseApprox. 1,345 mm
Ground ClearanceApprox. 270 mm
Fuel Tank CapacityApprox. 9.0 litres
Bearing Sizes Bearing Finder

Chassis

Frame TypeSteel single cradle
Front SuspensionTelescopic forks | Fork Oil Levels
Rear SuspensionTwin shock swingarm

Brakes & Wheels

Front BrakeDrum
Rear BrakeDrum
Front Tire2.75-21 | Tyre Size Guide
Rear Tire4.10-18 | Tyre Size Guide

200cc Other Specs

1981 Honda XR200: The Lightweight Trail Bike That Became a Vintage Favourite

The 1981 Honda XR200 came from an era when Honda’s XR range was establishing a reputation for simple, dependable four-stroke motorcycles that could spend the morning on a trail and the afternoon being ridden hard around a paddock. It was not the biggest or most powerful XR in the range, but that was precisely the point. Light weight, manageable power and straightforward engineering made the XR200 an extremely usable motorcycle.

At the heart of the 1981 XR200 was Honda’s air-cooled, single-cylinder four-stroke engine. Its power delivery was considerably more forgiving than the two-stroke motocross machinery of the period. Rather than demanding constant clutch and gear work, the XR could find traction, pull from relatively low revs and keep going. For modern owners restoring an original machine, correct carburetion remains important; worn jets, air leaks and decades of previous-owner adjustments can transform an otherwise healthy engine into a frustrating starter. The VMXOwners carburettor reference and replacement guide is useful when identifying options for ageing induction components.

The chassis followed the same practical philosophy. Conventional telescopic forks, twin rear shocks and drum brakes were hardly exotic even in 1981, but the XR200 was intended to be durable and predictable rather than a works motocrosser. Its relatively compact dimensions made it especially enjoyable in tight terrain where a heavier open-class four-stroke could become hard work.

Suspension condition matters considerably more today than it did when these motorcycles were relatively new. Forty-five years of use can leave fork oil resembling sludge, springs tired and damping inconsistent. Before assuming an old XR needs expensive modifications, returning the standard suspension to good working condition is worthwhile. Correct fork oil levels and servicing information and careful attention to the rear shocks can make a surprisingly large difference.

Gearing is another area where surviving XR200s often differ from original specification. Previous owners commonly changed sprocket sizes to suit farm work, tighter trails or higher-speed riding. When recommissioning a bike, inspect the complete final drive rather than replacing only the chain. Hooked sprocket teeth, tight chain sections and worn adjusters are signs that the system needs attention. The VMXOwners chains and sprockets reference provides a useful starting point when sorting out the final drive.

Tyres can similarly transform the little Honda. Old rubber may still have plenty of visible tread while providing very little grip. Matching modern replacements to the original wheel dimensions is far preferable to judging suitability by appearance alone; the vintage motorcycle tyre size guide can help when comparing older and current tyre markings.

What makes the 1981 XR200 appealing today is much the same as what made it successful when new. It is approachable, mechanically uncomplicated and genuinely enjoyable at sensible speeds. It does not need huge horsepower to entertain its rider.

For vintage trail riding, vinduro events, property use or simply owning an early Honda XR that can still be ridden rather than permanently displayed, the 1981 XR200 represents one of Honda’s most enduring ideas: keep the motorcycle light, usable and tough, and let the rider provide the adventure.

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