The Indian Roadmaster is a motorcycle model from 2017-18 with a 1811cc Thunder Stroke C 111 engine and a split dual exhaust system with cross-over. It has electronic fuel injection and a 6-speed transmission with a wet, multi-plate clutch. The bike has a high tensile steel monoshock frame with telescopic fork front suspension and single shock rear suspension. It has a 25-degree rake and 155mm trail, and its dimensions are 2656mm length, 1012mm width, and 1572mm height with a 1668mm wheelbase. The seat height is 660mm and ground clearance is 140mm. The dry weight of the bike is 406kg while the wet weight is 421kg. Its GVWR is 630kg, and it has a fuel capacity of 20.8 liters. The front brakes consist of 2 floating rotors with 4-piston calipers and ABS, and the rear brake is a single floating rotor with 2-piston calipers and ABS. The bike has alloy 10-spoke wheels with a 3.5 x 16-inch front rim and a 5.0 x 16-inch rear rim. The tires are 130/90B16 67H in the front and 180/65B16 81H in the rear. The Indian Roadmaster has a maximum torque of 161.6 Nm at 3000 rpm.
Technical specifications:
Make Model: Indian Roadmaster
| Year | 2017 – 18 |
|---|---|
| Engine | Thunder Stroke c 111 |
| Capacity | 1811 cc / 111 cub in |
| Bore x Stroke | 101x 113 mm |
| Compression Ratio | 9.5:1 |
| Cooling | Air cooled |
| Exhaust | System Split dual exhaust w/ cross-over |
| Induction | Electronic Fuel Injection System Closed loop fuel injection / 54mm bore |
| Starting | Electric |
| Max Toque | 161.6 Nm / 16.5 kgf-m / 349 ft-lbs / 119.2 ft-lbs @ 3000 rpm |
| Clutch | Wet, Multi-Plate |
| Transmission | 6 Speed |
| Final Drive | Belt |
| Gear Ratio | 1st 9.403 / 2nd 6.411 / 3rd 4.763 / 4th 3.796 / 5th 3.243 / 6th 2.789: 1 |
| Final Drive Ratio | 2.2: 1 |
| Frame | High tensile steel, monoshock |
| Front Suspension | Telescopic forks |
| Front Wheel Travel | 119 mm / 4.7 in. |
| Rear Suspension | Single shock |
| Rear Wheel Travel | 98 mm / 3.7 in |
| Front Brakes | 2 x Floating rotor 4 piston calipers, ABS |
| Rear Brakes | Single floating rotor 2 piston calipers ABS |
| Wheels | Alloy, 10 spoke |
| Front Rim | 3.5 x 16 in. |
| Front Tyre | 130/90B16 67H |
| Rear Rim | 5.0 x 16 in. |
| Rear Tyre | 180/65B16 81H |
| Rake | 25 degrees |
| Trail | 155 mm / 6.1 in |
| Dimensions | Length: 2656 mm / 104.6 in Width: 1012 mm / 39.8 in Height: 1572 mm / 61.9 in |
| Wheelbase | 1668 mm / 65.7 in |
| Seat Height | 660 mm / 26.0 in |
| Ground Clearance | 140 mm / 5.5 in |
| Dry Weight | 406 kg / 897 lbs |
| Wet Weight | 421 kg / 930 lbs |
| GVWR | 630 kg / 1385 lbs |
| Fuel Capacity | 20.8 Litres / 5.5 US gal |
