Yamaha DT50M & Yamaha DT50MX 1978-92

Technical Specifications of Yamaha DT50M & Yamaha DT50MX

Model: Yamaha DT50M

Versions: DT50M/MX (2M9, 3A8, 13N, 5M3, 5M4, 5M6, 5N6, 20M, 26H, 3KB), DT50LC (17W, 5R2)

Also called: DT50 Supermotard, DT 50 Supermotard, DT50 Enduro, DT 50 Enduro

Year: 1978-92 (DT 50x until 2012)

Motorcycle Type: Trail

Dry weight: 72 kg

Ground clearance: 254mm (10inch)

Fuel tank size: 4.7 litres

Engine, Intake & Transmission

Displacement: 49cc

Engine: single cylinder, two-stroke

Top speed:  90 km/h (56 mph)

Fuel system:  Yeikei Y12P carburettor

Ignition: Flywheel Magneto

Lubrication system: Autolube

Cooling system: Air cooled

Gearbox: 5-speed

Transmission: Chain

Start up: Kick start

Chassis, suspension, brakes and wheels

Front suspension: telescopic fork

Rear suspension: twin shock swing arm

Front brakes: drum brake

Rear brakes: drum brake

Yamaha DT50M & DT50MX Parts

As Yamaha DT50 models evolved so did parts, some are still being used nowadays and are available from Yamaha dealers directly, some were made obsolete. We offer OEM parts as well as quality reproductions of some of the most desired DT50 motorcycle parts on the market. We understand that especially rubber parts and seals disintegrate over time. 

Many of these parts have been discontinued for decades! We don’t aim to provide a complete list of spares, but If you can’t find a specific part number for your bike, please contact us via email address or the contact-us form at the bottom of this page.

We are located in the UK and dispatch parcels all over the World. Furthermore, we offer free shipping on orders over certain value. For regular customers, we have a Loyalty Program and opportunity to showcase their finished bike in the Customer's Motorcycle Gallery page.