General
|
Notes
|
Frame |
|
Yamaha RD350 1985 |
Front brakes |
|
stock |
Rear brakes |
|
stock |
Weight dry |
|
120 kg |
Weight wet |
|
140 kg |
Wheel base |
|
1385 mm |
|
Runs like a dream...
|
Jetting
|
Carburator |
|
Mikuni 34 mm |
Main jet |
|
400 |
Pilot jet |
|
22.5 |
Needle jet |
|
5K1 |
Air screw |
|
1 1/4 |
Slide |
|
8 |
Float level |
|
21 mm |
Squish |
|
0.7 mm |
|
Gearing
|
Countershaft |
|
17 |
Rear Sprocket |
|
38 |
1st Gear |
|
14/36 (2.57) |
2nd Gear |
|
18/32 (1.78) |
3rd Gear |
|
22/29 (1.32) |
4th Gear |
|
24/26 (1.08) |
5th Gear |
|
26/25 (0.96) |
6th Gear |
|
27/24 (0.89) |
Primary drive |
|
23/66 (2.87) |
|
Engine
|
Engine Id |
|
RD350 Sangberg |
Bore |
|
65 mm |
Stroke |
|
54 mm |
Pistons |
|
Wiseco 65 mm |
Head |
|
0.7 mm gasket |
Exhaust |
|
Jolly-Moto |
Ignition timing |
|
1.6 |
Spark plug |
|
NGK B9EV |
Gasoline |
|
Shell 98 unleaded |
Gearbox oil |
|
Motul |
Premix oil |
|
76 Unocal |
Premix ratio |
|
3% |
Other |
|
8 friction plates in clutch |
|
Front Suspension
|
Rear Suspension
|
Preload |
|
2 cm |
Springs |
|
Öhlins |
Sag (no rider) |
|
5 mm |
Sag (with rider) |
|
12 mm |
|
Compression |
|
12 |
Rebound |
|
4 |
Preload |
|
4 cm |
Springs |
|
Öhlins |
Sag (no rider) |
|
3 mm |
Sag (with rider) |
|
40 mm |
|
Miscellaneous Suspension
|
Fork oil |
|
Öhlins 5/20W |
Fork oil level |
|
12 mm |
Fork rake |
|
23.5 |
Tube height |
|
24 mm |
Steering damper |
|
1 click |
Rear ride height |
|
12 |
|
Tires
|
|
|
Front |
|
Rear |
Brand |
|
Metzeler ME33 |
|
Metzeler ME1 |
Dimensions |
|
110/70-18" |
|
140/70-18" |
Compound |
|
CompK |
|
CompK |
Pressure (cold) |
|
1.8 |
|
1.8 |
Mileage |
|
150 km |
|
150 km |
Wheel |
|
Marvic |
|
Marvic |
|