2022 Honda CRF450RX & CRF450R (PE07)

Honda CRF450R & CRF450RX Model Year 2002 Specifications and Graphic Design Changes

2022 Honda CRF450RX picture. Big trials sportbike. Release date: 2022-10-13

The Honda CRF450R is a 4-stroke racing motocross motorcycle manufactured by Honda Motor Company. It is the successor to the Honda CR250R 2-stroke. The Honda CRF450X is the enduro version of the Honda CRF450R.

Honda changed some specifications and graphic designs of CRF450R and CRF450RX exclusively for motocross competition. The graphic design of the special motorbike CRF250R and the enduro competition motorcycle CRF250RX has been changed, and the order period is limited ^* respectively. It was released on Thursday, October 13th 2022.

• CRF450R/CRF450RX engine intake system specifications and suspension settings changed
• CRF450R adopts a coloring commemorating the 50th anniversary of the product brand “CR”
• CRF250R/CRF250RX changed the graphic design on the side of the radiator shroud

Major Features

• The engine incorporates valve timing based on feedback from HRC factory racers. In addition, the throttle bore has been made smaller, the intake port has been shaped, and the air funnel has been lengthened to improve torque from the low rpm range and further pursue ease of handling.
• For the purpose of improving suspension operability and body stability, the aluminum thickness of the front joint of the frame down tube and the rear cushion upper bracket has been changed from 4mm to 6mm to improve the rigidity of the suspension mounting part and the frame.
• The material of the engine mount on the cylinder head has been changed from aluminum to steel, and the shape has been optimized to improve the traction performance of the front tires and the stability of the vehicle body.
• The front and rear suspension, which are suitable for enduro driving, have been changed to match the frame rigidity review.
• Adopts a hydraulic clutch that does not require free play adjustment of the clutch lever.
• Resin fuel tank with a capacity of 8L suitable for enduro driving.
• Lightweight and compact lithium-ion battery.
  *Use the lithium-ion battery charger recommended by the battery manufacturer. Using a non-recommended charger may damage the battery.

This time, the CRF450R / CRF450RX aims to improve the output and torque in the low and medium speed range, and in addition to reducing the diameter of the throttle bore and extending the funnel in the intake system, the valve spring rate, port shape, and valve timing change. FI setting has been optimized according to the above change.
For the body, the thickness of the front joint of the frame down tube and the aluminum thickness of the rear cushion upper bracket have been increased to optimize frame rigidity. In addition, the engine mount material of the cylinder head has been changed from aluminum to steel, and the shape has been optimized to contribute to the stability of the front tire.
For the suspension, the front and rear suspension settings have been changed to optimize frame rigidity, contributing to excellent off-road performance and operability.

All models use extreme red to express the strength and passion of Honda off-road models. In commemoration of the 50th anniversary of the product brand “CR”, the CRF450R has a special color scheme reminiscent of the “CR” that was active in the motocross racing scene in the 1980s. The graphic design on the side of the radiator has been changed.

The CRF450RX is based on the CRF450R, and the CRF250RX is based on the CRF250R, and is equipped with a knuckle guard and side stand as standard equipment, as well as an increased tank capacity, making it a model designed for enduro competition.

2022 Honda CRF450R photo. Big dirtbike. Body color: Red

2022 Honda CRF450RX (PE07) picture. Based on the CRF450R, improved low- and medium-speed output and torque, and improved cornering characteristics.

Honda CRF 450RX Model year 2022, right-side view image. Motorcross enduro racing version.

Planned sales volume (Japan domestic/annual)

• CRF450R: 50 units
• CRF450RX: 10 units

Manufacturer’s suggested retail price (including 10% consumption tax)

• Honda CRF450R price: 1,034,000 yen (excluding consumption tax, body price 940,000 yen)
• Honda CRF450RX price: 1,056,000 Yen (960,000 Yen without consumption tax)

• * Prices (including recycling costs) are manufacturer’s suggested retail prices (including 10% consumption tax) and are reference prices
• * The CRF450R, CRF450RX, CRF250R, and CRF250RX cannot be driven on roads or places used for general traffic. Also, you can’t register and get a license plate
• * Be careful where you run. Places other than public roads, such as private roads, forest roads, riverbeds, and beaches, where people and vehicles can freely enter and exit are considered roads and are in violation of the Road Traffic Law and the Road Transport Vehicle Law

2022 Honda CRF450 R/RX Main specifications

(Honda measurements)
*Manufacturer/Honda Motor Co., Ltd.

• * Prices (including recycling costs) are manufacturer’s suggested retail prices (including 10% consumption tax) and are for reference only. Selling prices are set independently by the store.
• * Because it is a race specification, it cannot be run at all in places used for general traffic.
• * Be careful where you run. Places other than public roads, such as private roads, forest roads, riverbeds, and beaches, where people and vehicles can freely enter and exit are considered roads and are in violation of the Road Traffic Law and Road Transport Vehicle Law.
• * You cannot get a license plate by registering.
• * Participation may not be possible depending on the competition rules, class divisions, and vehicle regulations of each competition. If you are participating in a competition, please check with the competition organizer before purchasing.
• * Suspension settings may be required depending on the conditions of the racetrack.
• * Use unleaded high-octane gasoline and genuine Honda Ultra G1 oil.
• * Follow the rules in the pits and paddocks and avoid unnecessary revving and warm-up runs.