2010 CX50SR - SR/SM/BW/CARD | Cobra Motorcycle

Billet, Hard Coated Clutch Basket
Longer Lasting and Reduced Engagement Effort
Reduced operating costs, Improved clutch engagement and disengagement for better starts and improved lap times.
Easy Pull Hydraulic Clutch
Reduced Engagement Effort
Improved clutch engagement and disengagement for better starts and improved lap times.
Quick-change Clutch Cover
Reduced time for clutch maintenance.
Less time spent in the garage.
Expandable Clutch
Room for an extra drive and friction plate
More power to the ground for mod and large displacement applications
Water Cooled Crankcase
More consistent crankcase charge temperatures.
More power in long motos!
Largest Air Filter in Class
Better breathing and filtration
More power (especially in long motos and dusty off-road events)
Largest Air box in Class
Improved breathing. Large pre-carburetor volume greatly improves throttle response
Power when you need it!
Indestructible Billet Hubs
Stronger Wheels
Reduced maintenance and upgrade costs
9-Gage Stainless Steel Spokes
Stronger Wheels
Reduced maintenance and upgrade costs
Billet, Wide Footprint Triple Clamp
Spreads the clamp load out over a larger area of the fork upper tube
Improved fork action
Billet, Reversible Chain Adjuster Blocks
Allows only a small portion of the adjuster bolt to be exposed
Never DNF from a slipping rear axle again!
Lightweight Aluminum Swingarm
Lightest in class by nearly 1 lb - Reduces un-sprung weight
The rear wheel stays in better contact with the racing surface for improved traction and drive.
Twin-Spar Frame
Lightest in class by 1 lb - best overall combination of torsional flexibility and lateral stiffness
Excellent straight-line stability and cornering feel - inspires confidence - reducing lap times
Four-Piston Front Brake Caliper with 205mm Rotor
Biggest in Class
Better braking = lower lap times
Widest footpegs in class
Wider boot area than most big bikes
Inspires rider confidence on the track
Progressive Rate Rear Suspension
Linear rising rate without a link! Reduced weight, and friction.
Supple over small bumps for great traction... Absorbs big hits for aggressive riding.

MSRP
$4348
Dry Weight
122 lbs.
Engine
Cobra 65cc 2-stroke
Bore x Stroke
43mm x 44.7mm
Induction
Case Reed / V-Force® Reed Valve / 24mm Mikuni carb
Cooling
Water cooled Cylinder and Case
Clutch
Hydraulically actuated
Transmission
Six-speed sequential
Exhaust
Tuned pipe and silencer
Lubrication
Mixture lubrication
Fuel Capacity
1.1 Gallons
Frame
Twin Spar Oval HSLA
Wheelbase
1140mm
Seat Height
762mm
Ground Clearance
250mm
Front Brakes
Hydraulic Disk (205mm)
Rear Brakes
Hydraulic Disk (165mm)
Front Suspension
Marzocchi 35mm USD / Adjustable / 220mm travel
Rear Suspension
Öhlins / Fully Adjustable / 270mm travel
Wheel Front / Rear
14" spoke / 12" spoke (Al rims, Billet hubs, 9ga. spokes)
Tires Front / Rear
60-100x14 Dunlop / 80-100x12 Dunlop

Features and Benefits

New super slick ergonomics - Makes transitioning front to rear and side to side much easier

New long stroke engine - More power throughout the RPM range

Updated cylinder head design - More efficient combustion

Improved frame structure - Better feel in corners and on rough straights

Output shaft has been moved up 3.8mm - Improved drive out of corners and on jump faces

All new removable clutch cap with integrated hydraulic slave cylinder - Reduced weight, improved clutch line routing and more boot clearance

New billet aluminum triple clamp - Provides generous turning radius for navigating tight terrain

Works-style radiator - Oversized and bullet proof. Just like the pro's use!

A serious machine for serious racers, the Cobra CX65 is built with the finest, highest performance components in the 65cc class. New for 2010 is a leaner and meaner set of bodywork and all-new engine with an updated bore/stroke ratio for more power throughout the RPM range.