YAMAHA RD 250 LC 1981 — Matching parts & accessories
Matching parts and accessories for the YAMAHA RD 250 LC 1981
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Technical Data – YAMAHA RD 250 LC 1981
Key technical specifications of the YAMAHA RD 250 LC 1981 at a glance.
Engine & Drivetrain
| Power | 38 PS / 28 kW · 27 PS / 20 kW · 17 PS / 13 kW |
|---|---|
| Cooling | Liquid-cooled |
| Cylinders | 2 |
| Fuel capacity | 14,0 litres |
Drive / Chain
| Chain pitch | 530 |
|---|---|
| Front sprocket (teeth) | 16 |
| Rear sprocket (teeth) | 41 |
| Chain links | 102 |
Wheels & Suspension
| Weight | 159 kg |
|---|---|
| Tyre pressure front | 2,0 bar |
| Tyre pressure rear | 2,25 bar |
| Fork tube diameter | 32 mm Telescopic fork |
| Fork oil (per leg) | 140 ml SAE 10W-20 |
| Fork oil viscosity | SAE 10W-20W |
Brakes
| Brake fluid | DOT 4 |
|---|
Maintenance
| Engine oil (without filter) | 1,6 l |
|---|---|
| Spark plug | NGK B8ES |
| Spark plug (alternative) | NGK BR8EIX |
| Electrode gap | 0,8 mm |
| Valve clearance (intake) | Two-stroke |
| Valve clearance (exhaust) | Two-stroke |
| Idle speed | 1150-1250 rpm |
| Carburettor air screw | 1-1/8 turns out |
| Oil Specification | Two-stroke oil |
Abbreviations explained
- DOT 4 / DOT 5 / DOT 5.1
- DOT is the US Department of Transportation standard for brake fluid; the number indicates the minimum boiling point (DOT 4 ≈ 230 °C, DOT 5.1 ≈ 260 °C). DOT 4 and DOT 5.1 are glycol-based and can be mixed. DOT 5 is silicone-based and must never be mixed with the others. Brake fluid absorbs water and needs replacing regularly.
- Viscosity (e.g. 10W-40)
- Viscosity describes how thick an oil is. In a multigrade oil such as 10W-40, the number before the W refers to cold behaviour (W = winter; lower is better for cold starts), the number after to viscosity at 100 °C operating temperature. A single value like 10W is a monograde oil – typical for fork oil.
- SAE
- SAE is the standard used to classify the viscosity of oils. It says nothing about the oil's quality, only about how it flows when cold and at operating temperature.
- NGK spark plug code
- The NGK code encodes the plug's full design. The digit in the middle is the heat range: the higher it is, the colder the plug (it dissipates more heat, for high loads). Letters describe thread, design and electrode material (e.g. IX = iridium). Only use plugs with the heat range specified by the manufacturer.
- Two-stroke / two-stroke oil
- A two-stroke engine has no valves, so there is no valve clearance to adjust. Lubrication comes from oil in the fuel (premix) or a separate oil pump with its own tank. This requires dedicated two-stroke oil, not regular engine oil.
- PS / kW
- Power is given in kilowatts (kW, the SI unit) and metric horsepower (PS): 1 kW equals roughly 1.36 PS. Where two values appear, they usually mean the full-power and a restricted version (e.g. for licence classes).
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Here you will find 4 products suitable for the YAMAHA RD 250 LC 1981 – vehicle-specific and universal.
Available immediately, delivery time 1-3 days
Available immediately, delivery time 1-3 days
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Technically compatible products – YAMAHA RD 250 LC 1981
- Brake fluid: DOT 4
- Fork oil viscosity: SAE 10W-20W
These products are technically compatible with your YAMAHA RD 250 LC 1981 based on vehicle specifications.
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Let us know which product you need for your motorcycle.
Matching categories for the YAMAHA RD 250 LC 1981
Parts and accessories for the YAMAHA RD 250 LC 1981 at Motorrad Burchard
Looking for matching parts for your YAMAHA RD 250 LC 1981? At Motorrad Burchard you will find a comprehensive selection of vehicle-specific and universal components. Whether handlebars, footpeg systems, lighting, seats or mounting parts – all products on this page are either specifically verified for the YAMAHA RD 250 LC 1981 or available as universal solutions for a wide range of motorcycles.
Vehicle-specific parts for the YAMAHA RD 250 LC 1981
Vehicle-specific products are precisely matched to the YAMAHA RD 250 LC 1981. They fit without modifications and give you the confidence that fitment and function are guaranteed. Especially for safety-relevant components such as brakes, suspension parts or lighting, correct fitment is crucial.
Universal accessories
In addition to vehicle-specific parts, you will also find universal accessories suitable for the YAMAHA RD 250 LC 1981 and many other motorcycles. Ideal for custom builds and modifications to your personal taste.
Discover all available parts for the YAMAHA RD 250 LC 1981 now and customise your bike to your liking.
18 parts and accessories for your YAMAHA RD 250 LC 1981
Whether Brake, Bremsbeläge, Kettenkits – for the YAMAHA RD 250 LC 1981 we offer you 18 products that we have carefully checked for compatibility.
- Brake: 2 products for the YAMAHA RD 250 LC 1981
- Bremsbeläge: 1 product for the YAMAHA RD 250 LC 1981
- Kettenkits: 1 product for the YAMAHA RD 250 LC 1981
From the Brake category we recommend TECNIUM Street Organic Brake Pads - MA47 – a high-quality accessory that perfectly fits the YAMAHA RD 250 LC 1981.
In addition, we have identified 14 further products that also fit the YAMAHA RD 250 LC 1981 based on technical specifications such as handlebar diameter or thread size.