| MAIN SPECIFICATION |
|---|
| Hãng Xe (Make Model) | Yamaha Yds-3 |
| Trọng Lượng Ướt (Wet Weight) | 145 Kg / 320 Lbs |
| Dung Tích Bình Xăng (Fuel Capacity) | 11.4 Litres / 3.0 Gal |
| Động Cơ (Engine) | Two Stroke, Piston-Port, Parallel Twin, Crankshaft Supported In Four Roller Bearings; Needle-Roller Small-End And Big-End Bearings. Light-Alloy Cylinder Head; |
| Dung Tích (Capacity) | 247 Cc / 15.0 Cu-In |
| Đường Kính X Hành Trình Piston (Bore X Stroke) | 56 X 50 Mm |
| Tỷ Số Nén (Compression Ratio) | 7.5;1 |
| Hệ Thống Làm Mát (Cooling System) | Air-Cooled |
| Hệ Thống Cấp Nhiên Liệu (Induction) | 2X Mikunis Vm24Sc With Air Filter. Direct-Operating, Coupled Air Slides. |
| Hệ Thống Điện (Ignition) | Generator |
| Khởi Động (Starting) | Kick |
| Electrical Equipment | Mitsubishi 65-Watt Dc Generator Charging Six-Volt Battery Through Automatic Voltage Regulator. Coil Ignition. 6In-Diameter Headlamp With Pre-Focus Light Unit; 35/35-Watt Main Bulb. |
| Công Suất Cực Đại (Max Power) | 24 Hp @ 7500 Rpm |
| Mô-Men Xoắn Cực Đại (Max Torque) | 18.1 Ft-Lb 4.2 Kgf-M @ 7500 Rpm |
| Hệ Thống Ly Hợp (Clutch) | Wet, Multi-Plate Clutch Mounted On Left Side Of Crankshaft |
| Hộp Số (Transmission) | 5 Speed Helical-Gear Primary Drive. Rear Chain % X %In With Top Guard. Engine Rpm At 30 Mph In Top Gear, Approximately 2,500. |
| Hệ Thống Truyền Động Cuối Cùng (Final Drive) | Chain |
| Tỷ Số Truyền Động (Gear Ratio) | 1St 2.545 2Nd 1.533 3Rd 1.167 4Th 0.950 5Th .0773 |
| Hệ Thống Treo Trước (Front Suspension) | Telescopic Forks With Hydraulic Damping. |
| Hệ Thống Treo Sau (Rear Suspension) | Dual Shocks Swinging Arm, Pivoted Rear Fork Controlled By Spring-And-Hydraulic Units With Three-Position Adjustment For Load. |
| Phanh Trước (Front Brakes) | Drum |
| Phanh Sau (Rear Brakes) | Drum |
| Lốp Trước (Front Tyre) | 3.00 -18 |
| Lốp Sau (Rear Tyre) | 3.25 -18 |
| Dimensions L /W / H | 79 In / 31.2 In / 42 In |
| Khoảng Cách Giữa 2 Trục Bánh Xe (Wheelbase) | 1470.5 Mm / 51.9 In |
