Yamaha RD 400 Parts
Find clutch, brakes, exhaust, filters and more for the Yamaha RD 400. Select a category below to compare current partner listings.
Yamaha RD 400 part categories
Partner listings for this model. We may earn a commission if you buy through these links, at no extra cost to you.
YAMAHA RD-DX 200 1975-1977 front sprocket PBR Pitch 428 16 T
View on eBay
Yamaha RD TY 50 125 200 250 400 DX LC - Bleed Nipple Covers (Pack of 8)
View on eBay
Yamaha RD 200 DX RD 125 DX 1976 - 1981 Clutch Cover Gasket
View on eBay
20-31912 - Emgo Mirror For Yamaha RD 400 1976-1979 Right - Black
View on GhostBikes.com
Wheel Bearing Rear L/H for 1977 Yamaha RD 200 DX (Spoke Wheel)
View on eBay
Wheel Bearing Rear R/H for 1977 Yamaha RD 200 DX (Spoke Wheel)
View on eBay
Wheel Bearing Rear R/H for 1975 Yamaha RD 200 DX (Spoke Wheel)
View on eBay
Wheel Bearing Rear L/H for 1975 Yamaha RD 200 DX (Spoke Wheel)
View on eBay
46-50721 - Emgo Brake Light Switch For Yamaha RD 400 1976-1979
View on GhostBikes.com
Crank Bearing Centre for 1975 Yamaha RD 200 DX (Spoke Wheel)
View on eBay
Crank Bearing L/H for 1974 Yamaha RD 200 DX (Spoke Wheel)
View on eBayYamaha RD 400 verified model facts
This page is for the Yamaha RD 400. The facts below are the values recorded for this model in our motorcycle fitment database; blank values are not presented as specifications.
| Recorded fact | Value |
|---|---|
| Type | Classic |
| Year | 1979 |
| Engine capacity | 399.00 ccm (24,23 cubic inches) |
| Engine type | Twin |
| Stroke | 2 |
| Cooling | Air |
| Transmission | Chain |
| Gearbox | 6 - speed |
| Fuel capacity | 16.50 litres (4,34 gallons) |
| Fuel control | Membrane |
| Power | 43.00 HP (31,24 kW)) @ 7500 RPM |
| Top speed | 175.0 km/h (108,16 mph) |
| Front brakes | Single disc |
| Rear brakes | Single disc |
| Front tyre | 3.00 - 18 |
| Rear tyre | 3.50 - 18 |
Parts and fitment for this model
Use the part selector to keep searches tied to Yamaha RD 400. Select the exact part category before ordering and compare the recorded year, engine and chassis details above with your motorcycle.
- Recorded year: 1979
- Motorcycle type: Classic
- Engine capacity: 399.00 ccm (24,23 cubic inches)
- Recorded tyres: front 3.00 - 18; rear 3.50 - 18
Workshop manual and service references
Use manufacturer documentation for service intervals, torque settings and safety procedures. Confirm the document matches your recorded year and engine before work.