Keeway RKS: history, specs, pictures
| Keeway RKS | |
| Manufacturer | |
|---|---|
| Also called | RKS200S, RKS 200S, RKS150, RKS 150, RKS150 Sport, RKS 150 Sport, RKS125, RKS 125, RKS200, RKS 200, RKS125 Sport, RKS 125 Sport, RKS125 Sport E4, RKS 125 Sport E4, RKS125E4, RKS 125 E4 |
| Production | 2011 - 2019 |
| Engine | single cylinder, four-stroke |
| Bore / Stroke | 57.0mm x 48.8mm |
| Top Speed | 59 mph (95 km/h) |
| Horsepower | 11.0 HP (8.2 KW) @ 8750RPM |
| Torque | 7.01 ft/lbs (9.5 Nm) @ 7250RPM |
| Fuel System | carburetor. efi |
| Ignition | tli |
| Transmission | Gear box: 5-speed Final Drive: chain |
| Suspension | Front: telescopic fork Rear: telescopic coil spring oil damped |
| Brakes | Front: single disc Rear: single disc |
| Front Tire | 90/90-17 |
| Rear Tire | 120/80-17 |
| Wheelbase | 53.15 inches (1350 mm) |
| Length | 82.28 inches (2090 mm) |
| Width | 31.1 inches (790 mm) |
| Height | 42.91 inches (1090 mm) |
| Seat Height | 29.92 inches (760 mm) |
| Weight | 299.83 pounds (136.0 Kg) (dry), |
| Fuel Capacity | 4.23 Gallon (16.00 Liters) |
| Fuel Consumption | 2.00 liters/100 km (50.0 km/l or 117.61 mpg) |
| Manuals | Service Manual |
The Keeway RKS125 Sport E4 was a single cylinder, four-stroke standard produced by Keeway between 2011 and 2019. It could reach a top speed of 59 mph (95 km/h). Max torque was 7.01 ft/lbs (9.5 Nm) @ 7250 RPM. Claimed horsepower was 11.0 HP (8.2 KW) @ 8750 RPM.
Engine[edit | edit source]
The engine was a air cooled single cylinder, four-stroke. A 57.0mm bore x 48.8mm stroke result in a displacement of just 125.0 cubic centimeters. Fuel was supplied via a single overhead cams (sohc).
Drive[edit | edit source]
The bike has a 5-speed transmission. Power was moderated via the wet, multiple-plate.
Chassis[edit | edit source]
It came with a 90/90-17 front tire and a 120/80-17 rear tire. Stopping was achieved via single disc in the front and a single disc in the rear. The front suspension was a telescopic fork while the rear was equipped with a telescopic coil spring oil damped. The RKS125 Sport E4 was fitted with a 4.23 Gallon (16.00 Liters) fuel tank. The bike weighed just 299.83 pounds (136.0 Kg). The wheelbase was 53.15 inches (1350 mm) long.