The R-131 Fighter

Built strong but light from aircraft-grade aluminum, the bike weighs less than 460 lbs, and combined with its sleek black and silver finish, lives up to its aircraft namesake. Equipped with a larger than average for its class 131 cu. in. (2146 CC) engine, the motorcycle features a fuel capacity of 3.5 gallons, a 5-speed transmission, and carbon fiber wheels with 4-piston Brembo brakes. 


Engine: Jims/Confederate counter balanced twin cam 45° radial twin; 4.3125 x 4.5" stroke, 131 cubic inches (2,146 cubic centremetres)
Power: 160hp
Swingarm: CM design 6061 aircraft-grade aluminium
Frontend: CM design double wishbone machined from 6061 aircraft-grade aluminium linked to aerodynamic, dual, lightweight, tubular wing blades
Chassis: CM design triple load path aluminium monocoque, backbone, bulkhead, fuselage side plate construction: oil/fuel in frame
Primary CM design: machined from aircraft-grade aluminium; belt drive
Transmission:CM design; five speed, close ratio
Suspension: Race Tech; Low/high speed compression and rebound adjustable
Brakes: Brembo high-output 4 piston carbon/ceramic/aluminium matrix lightweight discs
Wheels: Structural carbon fibre: Front: 3" x 19", Rear 8" x 18"
Wheelbase: 64 In
Seat Height: 27 In
Rake: 30 In
Trail: 4 In
Weight: 459lbs (208kg)
Fuel: 15L
Oil: 4.2L
Gauges: Precision integrated analog metre; warning, speed. RPM


29 Years of Passion

The History of Combat Motors

Combat Underground

Visit the Online Store

© 2020 Combat Motors LLC

2620 6th Ave South - Birmingham, AL 35233

Ph: 844-448-7132