The Bike

Scroll through the photo gallery below by clicking on any thumbnail.

Cota 4RT 3D

Cota 4RT front

Cota 4RT lateralll

Cota 4RT side rr

Cota 4RT top

Cota 4RT topl

Detail1

Detail2

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Detail4

Detail5

Engine2

Engine3

Engine4

Frame

Specifications

2005 Montesa Cota 4RT

Engine

Liquid cooled, 4 stroke, Single cylinder, SOHC, 4 valve

Displacement

249.1cc

Max. Power Output

NA

Max. Torquehumbnail.

NA

Bore x Stroke

76.5 X 54.2

Compression Ratio

10.5 : 1

Carburetor

Keihin PGM-FI electronic fuel injection

Ignition

Computer-controlled digital transistorized with electronic advance

Fuel

unleaded gasoline

Transmission

5-speed

Primary Drive

Gears

Secondary Drive

#520 Chain

Clutch

Wet Multi-Plate, with coil springs – Hydraulic Operation

Frame

Diamond Aluminum twin spar

Front Suspension

39 mm Showa cartridge-type telescopic fork adjustable with: 22 position compression, 20 position rebound damping and spring preload. Front wheel travel: 180 mm / 7.1 inches

Rear Suspension

Pro-Link with single Showa damper with 12 position adjustable rebound damping and spring preload adjustment. Real wheel travel: 170 mm / 6.7 inches

Front Brake

185 X 3.5 mm hydraulic disc with 4 piston caliper and sintered metal pads

Rear Brake

150 X 2.5 mm hydraulic disc with 4 piston caliper and sintered metal pads

Front Wheel

2.75 x 21"

Rear Wheel

4.00 x 18"

Dry Weight

73.8 Kg                        162.5 Lbs

Overall Length

2,016 mm                    79.5 In

Overall Width

830 mm                       32.6 In

Overall Height

1,130 mm                    44.5 In

Ground Clearance

335 mm                       13.2 In

Wheelbase

1,321 mm                     52.0 In

Seat Height

650 mm                        25.5 In

Footpeg Height

385 mm                        15.2 In

Fuel Capacity

2 liters                           0.53 gal

See the 4RT brochure page

See the 4RT specs below