2007 RM-Z450 CARMICHAEL REPLICA
MSRP: $6,999.00

In 2006 the RM-Z450 became the first four stroke ever to win the AMA Supercross Championship. To celebrate the success, Suzuki has created the 2007 RM-Z450 Ricky Carmichael Replica - complete with Team Makita Suzuki graphics and custom gold colored Rims.

NEW FEATURES

Special limited edition model with Team Makita Suzuki graphics, gold-colored wheels and black seat similar to Ricky Carmichael's championship-winning RM-Z450.

Radiator shrouds are re-designed for improved cooling effeciency and an aggressive new look.

NEW ENGINE

Increased engine performance at low-to-mid rpm utilizing: - Reshaped intake ports for optimal effeciency - NGK Iridium spark plugs for better combustion - Exhaust pipe is extended by 85mm - Updated carburetor settings.

Re-designed combustion chamber for increased engine output

Oil control rings are now electro-plated with chrome-nitride coating for increased durability and reduced friction.

New scavenging pump boasts a new design for increasd lubrication and improved durability, combined with reduced mechanical losses at the crankshaft.

Oil strainer is now easily overhauled without separating the crankcases for easy maintenance.

NEW CHASSIS

New radiator has been added for increased rigidity.

Sidecovers are now vented for maximum airflow.

Updated aluminum allow twin spar frame features thicker lower tubes and thinner tank rails for unmatched cornering performance. Suspension settings have also been updated to match the all-new frame.

New front fork and rear shock settings for improved cornering and straight line performance.

ENGINE FEATURES

Compact 450cc, 4-stroke, liquid-cooled, DOHC, 4-valve engine - lightweight design with emphasis on broad power delivery.

Narrow cylinder head design featuring shim-under-bucket valve train with titanium valves for reduced reciprocating mass.

Lightweight hollow-type camshafts with carburized surface treatment for durability and high lubrication qualities.

Durable forged-aluminum piston with tin plating and oil retaining grooves to reduce friction and wear.

Electro-plated aluminum cylinder bore for increased durability and heat transfer.

Keihin FCR40 carburetor with hot start system and throttle-position sensor

Lightweight exhaust system with titanium head pipe with large-capacity stainless-steel secondary pipe and aluminum muffler.

Automatic decompression system for easy kick starting.

Suzuki Advanced Sump System permits low crankshaft placement for reduced engine height and low center-of-gravity.

Suzuki Active Vent System - reduces crank chamber pressure and enhances piston ring seal performance.

Four-speed transmission for weight reduction and compact engine size

Counterbalancer shaft gear-driven off the magneto rotor to reduce engine vibration without adding to engine size or weight.

Attractive aluminum twin-spar frame designed for optimum strength, rigidity and weight.

CHASSIS FEATURES

Aluminum swingarm with tapered beam design similar to RM250 - features cast-aluminum cross beam to improve straight-line performance.

RM250-type rear suspension linkage - allows smooth movement of the rear shock and linkage for improved rear wheel traction.

Lightweight chain guide design similar to RM125/250 - cutaway design reduces weight.

Showa-brand cartridge-style front fork with 47mm inner tube, plus 22-way compression damping, 20-way rebound damping and 12.2 inches of wheel travel.

Showa-brand rear shock absorber with large 50mm piston and 18mm inner rod for increased oil flow and stable damping performance.

Large 250mm front disc brake designed for reduced weight and high durability - includes Kevlar brake hose for low expansion rate and improved brake lever feel.

Compact 240mm rear disc brake with lightweight caliper body similar to RM-Z250.

New-style wheels, spokes and spoke nipples designed for the best balance of weight, rigidity and overall wheel strength.

Optimized 3D-mapped ignition monitors engine rpm/throttle position and adjustable ignition timing to maintain efficient combustion.

Specially-designed Bridgestone tires with large contact patch for improved traction and acceleration - 90/100-21 front, 120/90-19 rear - wider than competing models without weight increase.

Renthal tapered aluminum handlebars with Renthal-labeled handlebar pad.

Specifications and features are subject to change

2007 RM-Z250
MSRP: $5,999.00

NEW ENGINE

Compact 249cc, 4-stroke, liquid-cooled, DOHC, 4-valve engine - designed for maximum performance.

Advanced 4-valve cylinder head design with narrow included valve angle and titanium valves, plus new pentroof combustion chamber design for improved combustion efficiency.

New intake and exhaust ports are redesigned for maximum torque from mid-to-high rpm.

New compact and lightweight crankcase breather system reduces crankcase pressure and improves durability.

Transmission utilizes new updated gear ratios from 3rd to 5th gear for improved performance and a new gear-type shifting mechanism for improved shift feel and precision.

Cam profiles selected for a wide powerband with strong peak power.

Composite-plated aluminum alloy cylinder for increased durability, optimum engine cooling and operating temperature.

Forged, 2-ring piston designed for maximum oil retention and minimal wear, plus tin-plating for added durability.

Keihin FCR37 carburetor with throttle position sensor and accelerator pump - throttle valve design and stainless-steel throttle cable are designed for low-friction throttle operation.

Strong, reinforced airbox designed for durability and secure intake seal.

Automatic decompression system for easy kick starting.

Semi-dry-sump lubrication system features separate oil chambers for the transmission and crankshaft using the transmission as the oil sump, allowing low crankshaft placement, reduced engine height and a low center of gravity.

New larger radiators for increased cooling capacity and more stable engine operating temperature combined with an updated water pump redesigned radiator shrouds for maximum cooling.

AC-CDI ignition system with two ignition maps automatically increases engine idle speed to reduce engine brake effect - ignition timing and rev limiter set for optimum high rpm and over-rev performance.

Magnesium cylinder head, generator and outer clutch covers minimize overall engine weight.

New direct ignition coils mounted on the spark plug cap for lightweight and efficient combustion.

Lightweight exhaust system features a titanium construction, plus a repackable aluminum/stainless steel muffler.

All new twin spar aluminum alloy frame based on the championship winning RM-Z450 featuring a forged aluminum headpipe and body frame.

NEW CHASSIS

All new aluminum alloy swingarm consists of cast front sections and extruded main arms for excellent traction and control.

Specially designed seat cover and seat foam material for better rider grip plus high comfort and durability plus new textured side panels for increased grip.

Renthal tapered aluminum handlebars with Renthal-labeled handlebar pad for reduced vibration and improved rider feel.

Showa-brand cartridge-style front fork with 47mm inner tube, plus 22-way compression damping, 20-way rebound damping and 12.2 inches of wheel travel.

Showa-brand rear shock absorber with large 50mm piston and 18mm inner rod for increased oil flow and stable damping performance.

Rear linkage system places the suspension load on the swingarm instead of the frame to reduce frame weight, and allows smoother movement of the rear shock and linkage for improved rear wheel traction.

Front disc brake system consists of a dual-piston caliper with thin Kevlar brake line for reduced weight and progressive brake feel.

Lightweight rear brake system includes a dual piston caliper with and durable forged brake pedal.

On-the-fly clutch lever adjuster mounted to the clutch lever perch for rider convenience.

Titanium serrated footpegs for lightweight, maximum strength and improved grip in all riding conditions.

Specifications and features are subject to change