Kyosho Ep Plazma 2Wd Mk.3 Limited A2 1:12 Kit *Legendary Series*

Dynamic 2WD racer that ruled 1/12 on-road Returns with a vengeance!

1/12 scale was the center of on-road electric R/C car racing in the 1980’s and was dominated by the Kyosho Fantom EP-4WD series. However, the Fantom enjoyed a strong rivalry with the rear drive 2WD Plazma series, also made by Kyosho. The Plazma’s final and ultimate model was the MKIII Limited which was released in 1987. More than 30 years later it lives again as part of the Kyosho Vintage Series! Like other Vintage Series models, the reborn Plazma MKIII Limited is true to the original design but features some modern adaptations for the latest R/C systems and power sources. Now you can relive the glory days of the 1980’s while enjoying the power and performance of modern racing! While sharing some components with the Fantom EP-4WD Ext, the simple structure of the Plazma makes it lighter and faster than the Fantom over circuits with enough grip. Like the 1987 original, the new Plazma MKIII Limited features a carbon fiber main chassis, but the original black FRP upper plate and A-shaped joint bar are now also made of carbon fiber. The rear differential unit has been upgraded to the same high-performance ball-diff installed on the Fantom EP-4WD Ext Kyosho 60th Anniversary Model released in 2023. The front suspension uses the same simple king-pin & coil structure with adjustable caster angle, but now also includes two king-pin diameter types for precision adjustment of control characteristics. The α-2 open cockpit and aerodynamic body are faithfully reproduced, and all aluminum parts are finished in Kyosho Works silver color. With its dynamic performance and definitive style, the new Plazma MKIII Limited lights up the Kyosho Vintage Series!

- The long-awaited 1/12 Plazma revival with its famous agile 2WD performance is the 16th installment of Kyosho's Vintage Series.
- Recreation of the pure racing Limited Edition model released in 1987.
- Retains the key design features from the 1987 original but with updated components to suit modern R/C systems and power sources.
- All aluminum parts feature the Plazma’s unique silver finish.
- Incorporates the proven reliability of the 3-point suspension system standard in 1/12 EP racers.
- Equipped with a high-rigidity carbon main chassis & upper plate with an FRP rear A-bar that enhances tire grip with moderate flex.
- Features a king-pin coil front suspension system that allows fine tuning of control feel.
- Includes rear oil damper with a dial-adjustable spring tension tuning.
- Ball differential can be adjusted by tightening the nut.
- Standard equipment includes lightweight and high-strength φ6 carbon rear shaft.
- Unassembled kit includes pre-glued and trued front and rear tires and an unpainted body.

Simple rear-wheel-drive 2WD model in the classic style of 1/12 on-road racers from the 1980s. Features king-pin spring front suspension and a rear 3-point suspension system with A-bar configuration.

Includes black front and rear wheels adopted from the Fantom EP-4WD Ext 60th Anniversary Model. As the tires come pre-glued and trued in the kit, there is no need for adjustment with a tire setter.

King-pin & spring suspension system is equipped with springs on the upper part of the front knuckle arm. Adjust steering characteristics by changing caster angle with different diameter king-pins or using set screws. Driving stability can also be enhanced by offsetting the wheel shaft behind the king-pin.

Steering servo is secured to the main chassis with a special plate and aluminum mount that replaces the double-sided tape and fiberglass tape mount in the original. This allows various modern servo sizes to be used without affecting chassis flex characteristics.

Lightweight and high-rigidity carbon fiber upper plate is included as standard. The oil shock feature a dial system that allows for easy adjustment of spring tension.

A-bar made from highly flexible black FRP plate functions as rear suspension as well as supporting the rear axle unit.

Includes modified 540-motor compatible motor mount based on the modern Fantom EP-4WD Ext. Replacing the rear shaft adapter enables 1mm adjustment of the wheelbase and 1.3mm for ground clearance.

Newly adopted ball-diff unit (not equipped on the original Plazma) delivers increased traction stability through its limited slip disc (LSD) effect. Special wheel bolts secure the right-side wheels and aluminum parts are finished in the Plazma’s unique silver color.

6mm diameter rear shaft is made from lightweight high-rigidity carbon, which is included as standard. The shaft supports the ball-diff and boasts high impact-resistance.

High-precision rear left wheel hub adopts the same double screw clamp mechanism with a silver finish as the Fantom EP-4WD Ext 60th Anniversary Model and prevents loosening during operation.

Original Plazma MK.III body, renowned for its sharp cornering characteristics, has been recreated in the new model and comes with a separate rear wing for increased rear tire grip.

 

<Technical Data>

- Length 340mm
- Width 172mm
- Height 83mm
- 3P suspension system with direct drive
- Wheelbase 203-204mm（Adjustable）
- Tread F:137mm/R:133mm
- Tire F:φ48×23mm/R:φ53×35mm
- Gear ratio 3.38：1
- Weight approx.850g(with GAB4202）
- ※Maximum Speed approx.55km/h(with Le Mans480G）
- ※Driving Time approx.23minutes(with Le Mans480G）

 

<Readyset Contents>

- Chassis kit
- Adhesive shaped tire
- Unpainted body
- Decal
- Wheel wrench（12/4.0）
- 5.5/5.0wrench
- Hexagonal wrench
- Caster angle jig
- Shock wrench
- Shock oil
- Ball differential grease

 

<Required for Operation>

- Radio transmitter with 2 channel, 1-servo(Receiving size: Max 37x30x16.5mm / Servo size: Max 37x16.5x30mm )
- 1 Electronic speed controller (ESC size：38x31x23mm)
- 540 Class Motor
- Battery for chassis(Battery size：138x48x24.5mm)
- Batteries for transmitter
- Charger for Battery
- Paint for body

Recommended product：No.82147 Syncro 2.4GHz TX/RX Set / No.82278 Mini Servo KS3031-04M All Metal Gear / No.GAB4202 Gens ace LiPo 4000 Straight pack（60C/7.4V）/ No.37035 LE MANS 480GOLD Brushless Motor 21.5T / No.37051B LE MANS 240S ESC

 

Exploded Parts Diagram

 

Instruction Manual

 

Maintenance Details