For the 2020 season, Montesa is presenting the new Cota 301RR. It replaces the 300RR and is even closer to the competitive motorcycle from the Trial World Championship. The 301RR is the most powerful mass-produced Cota. It is a motorcycle designed for the competition, hence the model designation RR (Race Ready). The motorcycle is based on the experience of the Montesa riders in the Trial World Championship and their machines, many of which have been adopted by components and technical solutions. Basically, the Cota 301RR is the same motorcycle on which Gabriel Marcelli rode this year to the title in the Trial2 World Championship. A motorcycle that can look back on a long winning streak: Matteo Grattarola won the runner-up title in 2019 and became world champion in the 2018 season. Francesc Moret finished fifth this year with the Cota 301RR. All in all, the new Montesa is a real competitive motorcycle, which is now also available for all trial fans.
Photo: Honda
Montesa Cota 301RR 2020 - Specifications (race version)
Engine |
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Type | Single cylinder, 4 cycles, 4 valves, SOHC, liquid-cooled |
Displacement | 298 cm3 |
Drilling and stroke | 81.5 × 57.2 mm |
Compression ratio | 10,4: 1 |
Idle | 1,800 rpm |
Oil volume | Engine: 0.6 liters; Gearbox: 0.57 litres |
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FUEL SYSTEM |
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Mixture preparation | electronic fuel injection PGM-FI |
Throttle diameter | 28 mm |
Air | Viscose, urethane foam filter |
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ELECTRIC SYSTEM |
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Ignition | electronic digital transistor circuit |
Ignition time | 25° BTDC (idle) x 53° ATDC (1,1000 rpm) |
Spark plug | Type CR6EH-9 (NGK)
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Starter | Kickstart to the primary gearbox
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ACG Performance | 160 W
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Drive |
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Clutch | wet, multi-disc coupling |
Clutch actuation | Hydraulic |
Gear type | 5-speed |
Primary translation | 3.166 (57/18) |
Gear ratios | 1. 2.800 (42/15), 2. 2.384 (31/13), 3. 2.000 (30/15), 4. 1.272 (28/22), 5. 0,814 (22/27) |
Final translation | 4.100 (41/10) |
Final drive | Roller chain #520 |
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Frame |
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Type | Diamond, aluminum double loop |
Dimensions (L×B×H) | 2,020 × 840 × 1,135 mm |
Wheelbase | 1,320 mm |
Steering head angle | 24.5° |
Caster | 63 mm |
Seat | 677 mm |
Footrests height | 390 mm |
Ground clearance | 310 mm |
Weight | 73 kg |
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Chassis |
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Front | 39 mm TECH telescopic fork with pressure and pull step adjustment, 175 mm travel |
Heck | Pro-Link system with SHOWA damper, preload and tension stage adjustment, 170 mm travel |
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Wheels |
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Type of rim | Aluminum / Wire spokes |
Rim sizes | v. 21 × 1.60 inches, i.e. 18 × 2.15 inches |
Tire sizes | v. 2.75 - 21 inches, h. 4.00 - 18 inches |
Tyres | v. 39 - 44 kPa, h. 29 - 34 kPa |
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Brakes |
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Front | 185 × 3 mm hydraulic disc brake with 4-piston saddle and sintered metal linings |
Rear | 150 × 3 mm hydraulic disc brake with 2 piston saddles and sintered metal linings |
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