2012 Cobra CX50 SR

2012 Cobra CX50 SR – DETAILS

3Gx 3-Shoe Clutch (3rd Generation)
No plates to warp, Precision, consistent operation
Hits as hard at the end of a moto as it does on Lap 1
USD Cartridge Fork
Improved fork action and chassis stiffness
Inspires confidence over rough terrain
Piggyback Canister CARD Rear Shock
High and Low Speed Compression and Rebound Adjustment
Tunable for the rider. No-Fade performance throughout the race
REAL air filter
Air filter is mounted in airbox, not on top of air box. More surface area, More protection from dirt
Dirt or water that enters airbox cannot make its way into the engine. 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!
One-Piece Aluminum Wheels
Stronger, Lighter Wheels
Reduced maintenance, improved acceleration and traction over rough terrain.
Billet, Wide Footprint Triple Clamp
Spreads the clamp load out over a larger area of the fork upper tube
Improved fork action
Billet Chain Adjuster Blocks
Strongest in class
Never DNF from a slipping rear axle again!
Twin-Spar HSLA rame
High-tech Steel Frame is Lightweight and Offers the Best Combination of Tortional Flexibility and Lateral Stiffness
Excellent straight-line stability and cornering feel – inspires confidence – reduces lap times
Cobra Friction Drive
Allows some slip between the crank and rear wheel
Longer driveline life (crank, transmission, clutch, chain) and improved drive through rough choppy terrain

COBRA CX50 SR – SPECIFICATIONS

Dry Weight

91 lbs / 41 Kg

Engine

Cobra 50cc 2-stroke

Bore x Stroke

39mm x 41.7mm

Induction

Case Reed / V-Force® Reed Valve / 19mm Carb

Cooling

Water cooled

Clutch

Cobra 3Gx 3-Shoe

Transmission

Single-speed auto

Exhaust

Tuned pipe and silencer

Lubrication

Mixture lubrication

Fuel Capacity

1.1 Gallons / 4.16L

Frame

Twin Spar Oval HSLA

Wheelbase

SW: 990mm | BW: 1020mm

Seat Height

680mm

Ground Clearance

245mm

Front Brakes

Hydraulic Disk (160mm)

Rear Brakes

Hydraulic Disk (140mm)

Front Suspension

CARD VSTC 30mm USD / USD 210mm travel* New for 2012!

Rear Suspension

CARD Fully Adjustable (High and Low Speed) / 270mm travel

Wheel Front / Rear

SW: Cobra 12″ Billet / Cobra 10″ Billet
BW: Talon 14″ Spoke / Talon 12″ Spoke

Tires Front / Rear

SW: 2.5×10 MX51 Dunlop / 2.75×10 MX51 Dunlop
BW: 60-100×14 / 2.75×12 Dunlop

Revolutionary MXT front fork – Cobra’s new Velocity Sensitive Traction Control fork will revolutionize the competition mini cycle market. Our exclusive 30mm USD architecture is designed exclusively for the 50cc application…it’s not just a shortened version of a fork meant for a larger bike! Furthermore its action is very supple over small bumps, yet the fork is highly progressive for excellent control through the biggest of hits. Couple these improvements in damping with drastically reduced friction, and lap times will drop!

Patented Cobra Friction Drive – no one else has anything close. Cobra’s all new CFD design is much easier to maintain, and it offers reduced gear drag and lower rotating inertia. Of course, the benefits of a well-protected driveline and improved traction and suspension action are retained from our previous design.

CARD piggyback rear shock with adjustable rebound, adjustable high speed compression, and adjustable low speed compression – more features than most of the big bike shocks!

The King Cobra’s world-class engine features an improved exhaust port, reduced friction, V-force reeds, and a transmission gear set designed for the world’s toughest competition.

Class-leading twin spar high strength low alloy oval tube frame – super-strong, outstanding lateral strength with just the right amount of torsional rigidity.

New super-protective fork guards.

Largest air box in its class with a real air filter featuring the largest filter surface area that is vertically mounted for optimal engine protection and maximum power.

Improved Steering Head – All-new sealed steering head design improves bearing life and improves steering performance.

Highly-tuned off-plane stamped pipe equals to more power, more ground clearance and less prone to damage.

Cobra exclusive 2012 “Mag” wheels are lighter weight, stronger and, as always, maintenance-free! The new rear wheel is over 25% lighter than last year.

Billet triple clamps with adjustable bar mounts.

Scott soft compound grips.

Dunlop MX51 rubber.

COBRA MOTO RACING – Authorized Dealer

Murfreesboro, TN

Office: 615.746.7612