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Order within 1 Hours 46 mins with Scheduled Delivery. If you place an order within this time, We will ship on Monday, Jan 26 2026. This delivery time is calculated by DHL & Fedex. You can check the exact delivery date on checkout page.

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     Description (2,953 characters)
Kit requires assembly.
Separate tools required.

Finished size: Total length 156mm, total width 97mm, total height 40mm.
The low, sharp-shaped body is inspired by birds of prey such as falcons and eagles, and features a smoke-colored center part reminiscent of the monocoque structure of a real high-end sports car, with red body panels attached.

The chassis uses an ME equipped with a double-shaft motor for excellent drive efficiency.

Battery type: 2 AA batteries (batteries sold separately).
Tamiya Mini 4WD PRO Series No. 63 Ryzan ME Chassis 18663: Introducing the new generation of form and performance!
This high-performance, four-wheel drive racer is a fun-to-race plastic model assembly kit.

The Mini 4WD Ryzan is a machine designed by Kota Nezu, who also designed "Raikiri" and "Elegritter".

The low, sharp-shaped body is inspired by birds of prey such as falcons and eagles, and features a smoke-colored center part reminiscent of the monocoque structure of a real high-end sports car, with red body panels attached.

Not only can you assemble it as if you were building a real car, but you can also remove the panels and finish it in an open-top state.

The chassis uses an ME equipped with a double-shaft motor for excellent drive efficiency.

The delicately designed T-spoke wheels are fitted with small diameter, low-profile tires to enhance the ride.

The ME chassis has been refined for its drive efficiency and lightness.
Its overall length when completed is 156mm, its width 97mm, and its height 40mm.
It has a double-shaft motor with a gear ratio of 3.5:1.It can be assembled simply by fitting and fastening with screws, without the need for adhesive.
The ME chassis was born as the third chassis equipped with a double-shaft motor, following the MS and MA.
"ME" stands for "Midship Evolution".

Developed with the concept of being "light, flexible, and easy to use," this chassis has just the right amount of flexibility, providing high road-holding performance while also ensuring sufficient torsional rigidity for the drivetrain.

Furthermore, the ease of assembly of the MA chassis has been maintained while also being lightweight.

The chassis body, rollers, and other A-parts are made from lightweight, high-rigidity ABS resin, while the shaft bearings are made from low-friction POM resin.

The front and rear bumpers are separate and are attached to the chassis with screws.

The standard gear ratio is 3.5:1, which allows for high-speed driving.
* This product is a kit that requires assembly.
* Separate tools are required for assembly.
* 2 AA batteries must be purchased separately.
* This product does not include adhesives, paints, tools, batteries, etc.

Dimension: ?15.6 x 9.7 x 4 cm.
Model Number: 18663

Tags:

Tamiya  Car  Sports car  Four-wheel drive  Mini 4WD  Chassis  Mini4WDPRO  No63  RyzanME  Tamiya JR Raizzan  


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Tamiya Mini 4WD PRO Series No.... 4950344186631 Kit requires assembly.
Separate tools required.

Finished size: Total length 156mm, total width 97mm, total height 40mm.
The low, sharp-shaped body is inspired by birds of prey such as falcons and eagles, and features a smoke-colored center part reminiscent of the monocoque structure of a real high-end sports car, with red body panels attached.

The chassis uses an ME equipped with a double-shaft motor for excellent drive efficiency.

Battery type: 2 AA batteries (batteries sold separately).
Tamiya Mini 4WD PRO Series No. 63 Ryzan ME Chassis 18663: Introducing the new generation of form and performance!
This high-performance, four-wheel drive racer is a fun-to-race plastic model assembly kit.

The Mini 4WD Ryzan is a machine designed by Kota Nezu, who also designed "Raikiri" and "Elegritter".

The low, sharp-shaped body is inspired by birds of prey such as falcons and eagles, and features a smoke-colored center part reminiscent of the monocoque structure of a real high-end sports car, with red body panels attached.

Not only can you assemble it as if you were building a real car, but you can also remove the panels and finish it in an open-top state.

The chassis uses an ME equipped with a double-shaft motor for excellent drive efficiency.

The delicately designed T-spoke wheels are fitted with small diameter, low-profile tires to enhance the ride.

The ME chassis has been refined for its drive efficiency and lightness.
Its overall length when completed is 156mm, its width 97mm, and its height 40mm.
It has a double-shaft motor with a gear ratio of 3.5:1.It can be assembled simply by fitting and fastening with screws, without the need for adhesive.
The ME chassis was born as the third chassis equipped with a double-shaft motor, following the MS and MA.
"ME" stands for "Midship Evolution".

Developed with the concept of being "light, flexible, and easy to use," this chassis has just the right amount of flexibility, providing high road-holding performance while also ensuring sufficient torsional rigidity for the drivetrain.

Furthermore, the ease of assembly of the MA chassis has been maintained while also being lightweight.

The chassis body, rollers, and other A-parts are made from lightweight, high-rigidity ABS resin, while the shaft bearings are made from low-friction POM resin.

The front and rear bumpers are separate and are attached to the chassis with screws.

The standard gear ratio is 3.5:1, which allows for high-speed driving.
* This product is a kit that requires assembly.
* Separate tools are required for assembly.
* 2 AA batteries must be purchased separately.
* This product does not include adhesives, paints, tools, batteries, etc.

Dimension: ?15.6 x 9.7 x 4 cm.
Model Number: 18663
171195
4950344186631 In Stock