Make | Suzuki |
Model | DR-Z70 |
| |
Dimensions | |
Overall length | 1320mm |
Overall width | 580mm |
Overall height | 790mm |
Wheelbase | 935mm |
Ground clearance | 135mm |
Seat height | 560mm |
Curb mass | 55kg |
| |
Engine | |
Type | Four-stroke, air-cooled, OHC |
Number of cylinders | 1 |
Bore | 48mm |
Stroke | 37mm |
Displacement | 67cu.cm |
Compression ratio | 9.5 : 1 |
Carburetor | Mikuni VM13 |
Air cleaner | Plyurethane foam element |
Starter system | Electric and kick |
Lubrication system | Wet sump |
| |
Drive train | |
Clutch | Wet shoe, automatic, centrifugal type |
Transmission | 3-speed constant mesh |
Gearshift pattern | 3-up |
Primary reduction ratio | 3.823 (65/17) |
Gear 1 ratio | 3.400 (34/10) |
Gear 2 reatio | 1.812 (29/16) |
Gear 3 ratio | 1.200 (24/20) |
Final reduction ratio | 2.538 (33/13) |
Drive chain | D.I.D. 428 78 links |
| |
Chassis | |
Front suspension | Inverted telescopic, coil spring |
Rear suspension | Swingarm type, coil spring, oil damped |
Front suspension stroke | 96mm |
Rear suspension travel | 76mm |
Caster | 25deg 20' |
Trail | 35mm |
Steering angle | 45deg |
Turning radius | 1.4m |
Front brake | Drum |
Rear brake | Drum |
Front tyre size | 2.50-10 33J, tube type |
Rear tyre size | 2.50-10 33J, tube type |
| |
Electrical | |
Ignition type | Electronic (CDI) |
Spark plug | NGK CR7HSA or Denso U22FSR-U |
Battery | 12V 8.28kC (2.3Ah)/10HR |
Generator | Single-phase A.C. |
Fuse | 10A |
| |
Capacities | |
Fuel tank, including reserve | 3.0L |
Reserve | 0.8L |
Engine oil, oil change | 700ml |
Overhaul | 800ml |