- 2021 Cobra CX65-

 Highlights & Improvements

Power Valve – The CX65’s computer controlled power valve is the best in the business. Not only does it provide better bottom-end power by sealing off to the piston better than the competition, but it opens and closes with electronic precision.

Sprectro Factory Fill – Cobra and Spectro, two proud American companies with a long history in motocross, have teamed up to ensure that each Cobra model comes from the factory with the finest in lubricants and chemicals. This includes everything from wheel bearing grease, to brake fluid, to suspension fluid, to the oil on the air filter.

Breakaway Low-Friction Ergonomic Levers. Both the clutch and front brake feature high quality levers that are designed to give rather than break during a fall.

Class-leading Twin Spar High-Strength Low-Alloy Oval Tube Frame - Super-strong, outstanding lateral strength with just the right amount of torsional rigidity.

Revolutionary MXT “Smart Leg” Front Fork – Cobra’s exclusive 37mm USD CARD fork is designed to be the finest fork in minicycle racing! The Smart architecture simultaneously provides supple action over small bumps, and progressive control through the biggest of hits…A feature especially important for minicycles that run on tracks torn up by bikes twice their size! This fork also features fully adjustable rebound and compression damping and bottoming control adjustment not found on any other fork of any size!

Super Strong Hollow Front Axle – Complimenting the CARD 37mm front fork is Cobra’s hollow axle and full-clamp fork bottoms. Works equipment right off the showroom floor.

Titanium Edition! – Cobra is bringing works level goodies to the minicycle market this year! In 2019 we included a super strong and lightweight Ti rear axle and swingarm pivot. Additionally, we’ve included all aluminum fastening hardware to the mix. Runs good! Looks good!

Billet Aircraft Grade Aluminum Triple Clamps with Adjustable Bar Mounts – All new clamp for 2019!. These clamps are lighter, impart less force onto the fork tubes for improved suspension action, and they provide a clamping feature onto the steering stem for improved steering feel.

Frame Head Tube and Steering Stem – new in 2019 a thinner wall head tube and a 7075-T6 Aluminum steering stem work together to reduce weight and centralize mass.

Dunlop Geomax MX33 Intermediate-Terrain Tires – Dunlop is at it again. In 2019 they introduced the completely re-engineered Geomax MX33. Enhanced grip, improved slide control, and a larger contact patch with the ground all add up to reduced lap times. No corners cut here!

Front Brakes – Further refinements in 2019 on the CARD front brake system include an improved master cylinder bore finish for better brake feel.

Rear Brakes – Further refinements in 2019 .All new longer lasting sintered brake pads and a stronger rotor provide longer brake life and more consistent brake feel.

Lightweight Fasteners – Several fasteners have been re-engineered from aircraft grade 7075-T6 Aluminium for even more weight savings.

Tri-Port Cylinder Engine – Cobra’s 2020 CX65 engine receives improved port shapes and timing! More power everywhere plus a flattened torque curve will not only get holeshots and reduce lap times.

X-Track Aluminum Swingarm – Aerospace construction technology delivers light weight and improved rear wheel tracking. In 2019, we’ve carved away unneeded mass to further reduce un-sprung weight by 150g.


2021 Cobra CX65 Specifications

MSRP // $5,499 USD *Plus Shipping

Dry Weight: 117 lbs/ 53 Kg

Engine // Cobra 65cc 2-stroke with Electronic Power Valve

Bore x Stroke // 44.5mm x 41.7mm

Induction // Case Reed V-Force® Reed Valve 26mm Mikuni VM carb

Cooling // Water cooled Top-end and Case

Clutch // Hydraulically actuated

Controls // Pro Taper Schoolboy Bars (7/8″) / Breakaway Forged Levers

Transmission // Six-speed sequential

Exhaust // Tuned pipe and silencer

Lubrication // Mixture lubrication – Spectro Platinum SX2

Fuel Capacity // 1.1 Gallons / 4.2L

Frame // Twin Spar Oval HSLA

Wheelbase // 1140mm

Seat Height // 762mm

Ground Clearance // 250mm

Front Brakes // CARD Hydraulic Disk (205mm)

Rear Brakes // CARD Hydraulic Disk (165mm)

Front Suspension // CARD Smart-Leg 37mm USD Fully Adjustable 224mm travel

Rear Suspension // CARD Fully Adjustable (High & Low Speed) 248mm travel

Wheel Front / Rear // 14” spoke / 12” spoke (Al hubs & rims, 9ga. spokes)

Tires Front / Rear // Dunlop 60-100-14 Geomax MX33 – Dunlop 80-100×12 Geomax MX33