CR&S birluscenta
CR&S birluscenta | |
Manufacturer | |
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Engine | S & S X-Wedge, four stoke, 56 ° V-Twin, 2 Valves per cylinder |
Compression ratio | 9.75:1 |
Transmission | 5 or 6 Speed (6-speed option) |
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 |
Suspension | Front: 48 mm Upside down fork adjustable rebound and preload Rear: Swingarm with monoshock teleidraulico, progressive, adjustable rebound and preload. |
Brakes | Front: 2x 320mm floating disc, 2 piston calipers Rear: Single 260mm disc, 2 piston caliper |
Front Tire | 120/70 ZR17 |
Rear Tire | 190/55-ZR17 |
Weight | |
Manuals | Service Manual |
Engine[edit | edit source]
The engine was a Air cooled cooled S & S X-Wedge, four stoke, 56 ° V-Twin, 2 Valves per cylinder. The engine featured a 9.75:1 compression ratio.
Drive[edit | edit source]
Power was moderated via the Wet multiplate with hydraulic control.
Chassis[edit | edit source]
It came with a 120/70 ZR17 front tire and a 190/55-ZR17 rear tire. Stopping was achieved via 2x 320mm floating disc, 2 piston calipers in the front and a Single 260mm disc, 2 piston caliper in the rear. The front suspension was a 48 mm Upside down fork adjustable rebound and preload while the rear was equipped with a Swingarm with monoshock teleidraulico, progressive, adjustable rebound and preload..
Photos[edit | edit source]
Overview[edit | edit source]
CR&S Duu Sbirluscenta
The CR&S
,
and are handsome machines and all three are powered by the same S&S X-Wedge air-cooled OHV 1916cc American-made V-twin that produces 91bhp at 5100rpm and 148Nm of torque at 2,500-4,700rpm.
All three Duu bikes also share the same chassis a compound structure made of one large-section stainless steel tube (which serves as the backbone for the frame and also works, partially, as the fuel tank) and other smaller parts that are also made of stainless steel and connected to each other by light alloy components. The single-sided swingarm is also made of stainless steel tube and, according to CR&S, this chassis is built to stay free of rust and corrosion for the bikes entire lifecycle.
The Duu trio rides on 17-inch machined-alloy wheels shod with 190/55 (rear) and 120/70 (front) tires. Theres a 48mm USD fork at the front, adjustable for rebound damping and spring preload, and a fully adjustable monoshock at the back. Twin 320mm brake discs, with radial-mount 4-piston calipers (front) and single 260mm disc with 2-piston caliper (rear) handle the braking duties and the bikes weigh about 245kg, dry. Fuel tank capacity is 15.5 Liters
and according to CR&S, the Duu is capable of hitting a top speed of more than 200km/h.
Make Model | CR&S Duu Sbirluscenta |
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Engine Type | S & S X-Wedge, four stoke, 56 ° V-Twin, 2 Valves per cylinder |
Displacement | 1917 cc / 117 cu-in |
Bore X Stroke | 1104.8 x 111.1 mm |
Cooling System | Air cooled |
Compression | 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 Tire | 120/70 ZR17 |
Rear Tire | 190/55-ZR17 |