Attribute | ![]() Keeway Blackster 250i 2013 × | ![]() Gilera Nexus 250 2008 × |
---|---|---|
General | ||
Production from (year) | 2013 | 2008 |
Make | Keeway | Gilera |
Model | Keeway Blackster 250i | Gilera Nexus 250 |
Category | Custom / cruiser | Scooter |
Engine and transmission | ||
Engine type | V2, four-stroke | Single cylinder, four-stroke |
Valves per cylinder | 2 | - |
Fuel system | Injection. EFI | - |
Displacement (cm³) | 248.9 | 244 |
Power (kw) | 12.6 | 16.4 |
Cooling system | Air | Liquid |
Transmission type,final drive | Chain | - |
Torque (Nm) | 18 | 22.2 |
Bore (mm) | 49 | 72 |
Stroke (mm) | 66 | 60 |
Gearbox | 5-speed | Automatic |
Fuel control | Overhead Valves (OHV) | Single Overhead Cams (SOHC) |
Ignition | TLI | Electronic inductive discharge |
Clutch | Wet, multiple-plate | Dry centrifugal type |
Lubrication system | Pressure splash lubrication | - |
Compression | 9.4:1 | 11.5:1 |
Exhaust system | - | Closed loop system with lambda sensor and three-way catalytic converter in exhaust pipe |
Chassis | ||
Front suspension | Telescopic forks | elescopic hydraulic fork with ö 35 mm shafts; |
Rear suspension | Telescopic coil spring oil damped | Double hydraulic shock absorber with four-position spring preload |
Front brakes | Single disc | Single disc. Stainless steel disk, ö 260 mm, two-piston floating caliper |
Rear brakes | Single disc | Single disc. Stainless steel disk, ö 240 mm, caliper with two opposite pistons |
Diameter (mm) | 220 | 240 |
Frame type | - | Double cradle trellis made of high-strength steel tubes |
Front tyre | 110/90-16 | 120/70-14 |
Rear tyre | 120/90-16 | 140/60-14 |
Front wheel travel (mm) | 110 | 94 |
Rear wheel travel (mm) | 80 | 76 |
Other | ||
Starter | Electric | Electric |
Color options |
| - |
Dimensions | ||
Wheelbase (mm) | 1,530 | 1,530 |
Dry weight (kg) | 170 | 174 |
Power/weight ratio | 0.0741 | 0.0943 |
Overall length (mm) | 2,280 | 2,100 |
Overall width (mm) | 900 | 780 |
Seat height (mm) | 688 | 810 |
Ground clearance (mm) | 140 | - |
Performance | ||
Fuel capacity (l) | 13.5 | 15 |