Bimota KB4 RC

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Brand   Bimota
Model   Bimota KB4 RC
Type of Vehicle   Sport Tourers
Class   Class 2
Engine Capacity   1043cc
Engine   4-Stroke, Inline 4-Cylinder, Liquid-Cooled, DOHC, 4 Valves Per Cylinder
Bore and Stroke   77 mm x 56 mm
Compression Ratio   11.8 : 1
Max Power   142 hp (104.5 kW) @ 10,000 rpm
Max Torque   111 Nm @ 8,000 rpm
Fuel System   Electronic Fuel Injection; 4 x 38 mm Throttle Bodies
Transmission   6 Gears; Wet Multi-disc Clutch; Chain Drive
Frame Type   Front Trellis Hi-Tensile Steel Frame With Billet Aluminium Plates
Front Tyre   120/70
Rear Tyre   190/50
Overall Length   2040 mm
Overall Width   773 mm
Overall Height   1060 mm
Wheelbase   1390 mm
Seat Height   810 mm
Dry Weight   187 kg
Fuel Capacity   19.5 litres
Max Speed   ~250 km/h
The Bimota KB4 RC (Race Cafe) is the striking "naked" sibling to the standard KB4, stripping away the full fairing to expose its exotic engineering while maintaining a classic cafe racer silhouette. Like the faired version, it is powered by the 1,043cc Kawasaki inline-four engine producing 142 hp, but it stands out with its unique cooling solution: a rear-mounted radiator located under the seat, fed by distinctive carbon fiber air ducts. This layout allows the engine to be moved forward for a compact 54.7-inch wheelbase, resulting in exceptionally sharp, agile handling. The RC is a showcase of high-end materials, featuring a chromoly steel trellis frame, CNC-machined aluminum plates, and top-tier Öhlins suspension (NIX30 forks and a TTX36 shock). With its carbon fiber bodywork, leather seat, and a curb weight of just 187 kg (412 lbs), the KB4 RC offers a raw, high-performance riding experience that blends Italian artistry with Japanese mechanical reliability.
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Rd 1, 08 Apr 2026
COE Bidding of Motorcycles
CAT D
$10000