CR&S DUU Nottenbia (2014)

The CR&S Duu Nottenbia is a motorcycle with a 1917cc, 56-degree V-twin, air-cooled engine that has a compression ratio of 9.75:1. It features an injection system with a single injector per cylinder, a 55mm throttle body, and electric starting. The bike has a wet multiplate clutch with hydraulic control and a 5 or 6-speed transmission with chain double oil bath primary drive and chain final drive with “O” ring. The frame is made of stainless steel and light alloy, and the swingarm is a single arm made of pipe section with a box-truss, also of stainless steel. The front suspension consists of a 48mm upside-down fork that is adjustable for rebound and preload, while the rear suspension is a teleidraulico swingarm with monoshock that is also adjustable. The front brakes have 2x320mm floating discs and 2-piston calipers, while the rear brake has a single 260mm disc and a 2-piston caliper. The wheels are 17 inches, with the front wheel being 3.50 x 17” and the rear wheel being 6.00 x 17”. The bike has a front tire of 120/70 ZR17 and a rear tire of 190/55-ZR17.

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Technical specifications:

Make Model: CR&S Duu Nottenbia

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