Montesa

- Cota 301RR 2020

28.11.2019

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
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

FUEL SYSTEM
Mixture preparation	electronic fuel injection PGM-FI
Throttle diameter	28 mm
Air	Viscose, urethane foam filter

ELECTRIC SYSTEM
Ignition	electronic digital transistor circuit
Ignition time	25° BTDC (idle) x 53° ATDC (1,1000 rpm)
Spark plug	Type CR6EH-9 (NGK)
Starter	Kickstart to the primary gearbox
ACG Performance	160 W

Drive
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

Frame
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

Chassis
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

Wheels
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

Brakes
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