The CR&S Duu Alegher 2014 is a motorcycle with a powerful S & S X-Wedge, four-stroke, 56 degrees V-twin engine. The bike’s engine capacity is 1917 cc or 117 cu-in with a compression ratio of 9.75:1. It has air cooling and dry sump lubrication, and its induction is injection with a single injector per cylinder and a 55 mm throttle body. The motorcycle has an electric starting system and a wet multiplate clutch with hydraulic control. It also has 5 or 6 transmission speed options with a chain double oil bath primary drive and a chain with “O” ring final drive. The motorcycle’s frame is made of stainless steel and light alloy and has a single-arm pipe section swingarm with a significant box-truss made of stainless steel. It has adjustable rebound and preload 48 mm upside-down front fork suspension with 120 mm travel and swingarm with monoshock teleidraulico, progressive, adjustable rebound and preload with 128 mm travel rear suspension. The front and rear brakes are 2x 320mm floating disc and single 260mm disc, respectively, with 2 piston calipers. The bike has a 3.50 x 17″ front wheel and a 6.00 x 17″ rear wheel with 120/70 ZR17 and 190/55-ZR17 front and rear tires.
Technical specifications:
Make Model: CR&S Duu Alegher
| Engine | S & S X-Wedge, four stoke, 56 degrees V-Twin, 2 Valves per cylinder |
|---|---|
| Capacity | 1917 cc / 117 cu-in |
| Bore x Stroke | 1104.8 x 111.1 mm |
| Cooling System | Air cooled |
| Compression Ratio | 9.75:1 |
| Lubrication | Dry sump |
| Induction | Injection, single injector per cylinder, 55 mm throttle body |
| Starting | Electric |
| Clutch | Wet multiplate with hydraulic control |
| Transmission | 5 or 6 Speed (6-speed option) |
| Primary Drive | Chain double oil bath |
| Final Drive | Chain with “O” ring |
| Frame | Main frame tube relevant section stainless steel cradle and slide motor boxed stainless steel frame and box-seat carrier light alloy. Collagamento plates are made of light alloy |
| Swingarm | Single arm, pipe section with significant box-truss, stainless steel. |
| Front Suspension | 48 mm Upside down fork adjustable rebound and preload |
| Front Wheel Travel | 120 mm / 4.7 in |
| Rear Suspension | Swingarm with monoshock teleidraulico, progressive, adjustable rebound and preload. |
| Rear Wheel Travel | 128 mm / 5.0 in |
| Front Brakes | 2x 320mm floating disc, 2 piston calipers |
| Rear Brakes | Single 260mm disc, 2 piston caliper |
| Front Wheel | 3.50 x 17 ” |
| Rear Wheel | 6.00 x 17 ” |
| Front Tyre | 120/70 ZR17 |
| Rear Tyre | 190/55-ZR17 |