Tamiya 57407 - Star Unit Dual Rider T3-01

Tamiya 57407 - Star Unit Dual Rider T3-01

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Star Unit Series No.7
1/8 R/C Dual Rider (Assembly Kit) (T3-01)
Item No: 57407

Item image
Length: 260mm. Image shows painted and assembled kit.

3-Wheeled Leaning Fun!
This R/C model assembly kit creates the Dual Rider, a fun 3-wheeled model with a futuristic Takayuki Yamazaki-designed body featuring a prominent overarching canopy. It is molded in lightweight polycarbonate. The included driver figure offers numerous arm positions and headgear options, while separately sold LEDs can be used for the headlight.


★A futuristic, sweeping canopy is one highlight of the polycarbonate body designed by Takayuki Yamazaki.
★A look at the rear end of the model showcases the unique "chopped-off" style employed on the Dual Rider.
★T3-01 chassis is comprised of front (with R/C equipment and power source) and rear (motor, gearbox) sections.


★The headlight design features a digital motif that also provides the front with a futuristic air.
★Attaching light housing component to the front fork allows installation of separately sold LEDs.
★A close-up on the T-shirted driver figure, who was also designed by Takayuki Yamazaki.


★Options abound, with a selection of helmet styles, eye stickers, instrumentation and more!
★An internal spring built in to the front fork gives the Dual Rider great stability, even at low speeds.
★A close-up on the telescopic front fork suspension, which gives the model a realistic ride.


★Cornering lean is achieved by the servo acting on the cam slide suspension-fitted rear section.
★Support arms move in concert with the steering servo, and aid the model in righting itself.
★Case for R6/AA/UM3 batteries is included in the Japan spec version of the kit only.


★Left: Model is compatible not only with R6/AA/UM3 batteries, but also Tamiya LF Battery LF1100-6.6V Racing Pack.

★Right: Side guards both protect the body during crashes and hold it in place with the chassis. 

★Left: This handy stand can be used both when displaying the model and during the construction process. 

★Right: See the Dual Rider in action! (Click here to see the video on the Tamiya official YouTube channel)


T3-01 Chassis: Designed for Fun
The T3-01 is a three-wheeled chassis comprised of two main sections (front and rear) connected by a center link; the front section houses R/C equipment and the power source, while the rear holds the integrated gearbox and motor. Positioned in the back of the front section, the servo applies motion to the rear section, which in turn makes the front lean. Support arms are moved by the servo, and help the model to self-right in the event that it turns onto its side. At the front, a telescopic fork has a built-in coil spring, while the rear features a cam-slide setup with cams on the rotating pitch axis: sliding left and right, they actuate the built-in coil spring to cushion the rear. A planetary differential gear is integrated into the rear axle.


★Length: 260mm ★Width: 135mm ★Height: 185mm ★Wheelbase: 196mm ★Tread (Rear): 91mm ★Tire Width/Diameter 21/61mm (Front), 25/59mm (Rear) ★Monocoque Chassis ★Rear-Wheel Drive ★Planetary Differential Gear ★Front Suspension: Telescopic Fork ★Rear Suspension: Cam-Slide ★Gear Ratio = 10.7:1 ★Requires an Electronic Speed Controller (sold separately) ★Type 370 Motor included


Separately Required Items
★2-Channel R/C System w/ESC ★R6/AA/UM3 batteries for transmitter ★Power source

Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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