Tamiya F104 PRO II
1/10 2WD Electric Competition F1 Chassis Kit (Clear) w/Body (Item #58652)
Overview
Modern Formula‑Style Performance with Proven F104 Engineering
The Tamiya F104 PRO II is a 1/10 scale electric 2WD Formula 1 chassis kit designed for high‑performance on‑road competition and realistic F1 driving dynamics. As an evolution of the original F104 Pro platform, the PRO II incorporates structural refinements, upgraded suspension components, and a redesigned lower deck to deliver sharper handling and improved traction.
This kit includes a clear polycarbonate Formula body inspired by 2017‑era F1 design trends, making it an excellent foundation for racers and scale builders alike.
About the F104 PRO II Chassis
Chassis Design & Layout
At the heart of the F104 PRO II is a lightweight FRP double‑deck chassis, featuring a newly designed lower deck for increased rigidity and responsive handling. The chassis uses a rear direct‑drive 2WD layout, with a transverse rear motor configuration that provides excellent efficiency and precise throttle response.
The inline (longitudinal) battery position helps centralize mass, improving balance and predictability during cornering.
Rear Suspension & Drivetrain
The rear suspension employs a 1.5 mm thick FRP T‑bar with a U‑shaped cutaway, a design inherited from the F104WGP. This T‑bar works in combination with friction plates and a TRF damper to deliver smooth pitch damping and consistent rear grip.
Power is transmitted through an aluminum ball differential, allowing easy tuning and efficient power delivery. Rear wheels can be removed without dismantling the differential, simplifying maintenance between runs.
Front Suspension & Steering
At the front, the F104 PRO II features independent kingpin coil spring suspension. Camber can be adjusted by reversing the orientation of the upper suspension mounts, offering a simple yet effective tuning option. A symmetrical steering tie‑rod system ensures precise, balanced steering response.
Body & Scale Details
The included clear polycarbonate F1 body reflects modern Formula styling with:
- Sharp, slanted nose profile
- Bulging side pontoons
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Alternate lower pontoon sections for accommodating larger electronics
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Separate molded parts for the front wing, rear wing, bargeboards, induction pod, mirrors, and driver helmet
Realistic semi‑pneumatic synthetic rubber tires and marking stickers complete the authentic F1 appearance.
Key Features
- 1/10 scale electric 2WD Formula 1 chassis kit
- Lightweight FRP double‑deck chassis with revised lower deck
- Rear direct‑drive drivetrain with aluminum ball differential
- 1.5 mm FRP T‑bar rear suspension with TRF damper
- Independent kingpin coil spring front suspension
- Adjustable front camber
- Clear 2017‑style polycarbonate F1 body included
- Full ball bearing set
What’s Included
- Tamiya F104 PRO II chassis kit
- Clear polycarbonate Formula body and wings
- Aluminum ball differential
- CVA/FRP suspension components
- Semi‑pneumatic rubber tires
- Decal sheet
- Instruction manual
(Motor, ESC, battery, radio equipment, and paint sold separately)
Needed to Complete
- Type 540 brushed motor
- Electronic Speed Controller (ESC)
- Steering servo
- 2‑channel radio system
- 7.2 V NiMH or 7.4 V 2S LiPo battery
- Compatible battery charger
- Tamiya PS polycarbonate paint
- AA batteries for transmitter
Recommended For
- On‑road Formula racing enthusiasts
- Club‑level F1 competition
- Intermediate to advanced builders
- High‑grip asphalt track driving
Specifications
- Scale: 1/10
- Drive system: Rear direct‑drive 2WD
- Chassis: Tamiya F104 PRO II
- Wheelbase: 270 mm
- Length: 440 mm
- Width: 180 mm
- Height: 88 mm
- Suspension: Kingpin coil spring (front), T‑bar rigid (rear)
- Differential: Aluminum ball differential
- Assembly level: Kit (body clear; electronics not included)
