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Knowledge Base - Yamaha / RD50 / Technische gegevens / Technische gegevens

Geschreven door	Nick (UserID 1)
Geplaatst op	10-8-2005 20:17

Technische gegevens Yamaha RD50.

Afmetingen
Overall Lenght: 1880
Overall Width: 830
Overall Height: 1015
Minium road clearence: 180
Netto gewicht: 81
Minium turning radius: 1800

Motor
Type: 2-stroke gasoline
Model: 2L6
Cilinder: Single forward inclined
Inhoud: 49 cm3
Boring x slag: 40.0 x 39.7 mm
Compressie verhouding: 5.1:1
Start systeem: Kick start
Ignation system: Magneto
Fuel tank capacity: 8.0 L
Oil Tank capacity: 1.0 L
Lubrification system: Separate "autolube"
Battery capacity: 6V , 4AH
Generator system: Flywheel magneto
Spark plug: B-6HS (NGK)
Carburateur: Y12P
Air cleaner: Oiled foam rubber
Koppeling: Natte koppeling met meervoudige platen.

Versnellingsbak
Type Constant mesh: 4 speed
Primary reduction system: Gear
Primary reduction ratio: 68 / 19
Gear ratio 1st: 39 / 12
Gear ratio 2nd: 34 / 17
Gear ratio 3rd: 30 / 21
Gear ratio 4th: 27 / 24
Secondary reduction system: Chain
Secondary reduction ratio: 46 / 11

Stuurinrichting
Caster: 27?
Trail: 89 mm

Banden
Voor: 2.50-18-4PR
Achter: 2.75-18-6PR

Vering
Voor: Telescopic fork / Coil spring oil damper
Achter: Swing arm / Coil spring oil damper

Frame
Type: Tubular double cradle

Electronica
Koplamp: 6V, 15W/15W
Achter- / Remlicht: 6V, 2W/5W
Knipperlicht: 6V, 21W
Instrumenten verlichting: 6V, 3W
Knipperlicht indicator: 6V, 3W
Neutral indicator: 6V, 3W

Onderhoud
Transmission oil type: SAE 10W/30
Transmission oil quantity: 500 - 550 cm3
Engine oil type: Air cooled 2-stroke engine oil
Brake fluid type: Dot No.3
Spark plug gap: 0.5 - 0.6 mm
Contact Point gap: 0.3 - 0.4 mm, opens 1.8 mm before TDC