Tamiya 58740 - 1/10 Porsche 911 Carrera RSR 2.8 BT-01 Heritage Edition  [58740]

Tamiya 58740 - 1/10 Porsche 911 Carrera RSR 2.8 (BT-01 Chassis)
Price:
£99.47
Brand:
Tamiya
Model:
58740
GTIN:
4950344587407
Condition:
Brand New
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alt="Tamiya 58740 - 1/10 Porsche 911 Carrera RSR 2.8 (BT-01 Chassis)" title="Tamiya 58740 - 1/10 Porsche 911 Carrera RSR 2.8 (BT-01 Chassis)"

Timeless GT Form: Porsche 911 RSR 2.8 on the BT-01 Platform

The Porsche 911 RSR 2.8 is a hallmark of classic GT racing, and Tamiya translates that into a 1/10 scale model using the BT-01 chassis. The replica reflects the real car's midship rear motor and rear-wheel drive feel, offering a genuine scale driving experience for track sessions or display cabinets.

The Motorsport Story Behind the RSR 2.8

Following the success of the 2.7, the Carrera RSR 2.8 stepped up competition in 1973. With a 2,808cc flat-six capable of over 300hp in racing trim, it scored notable victories across European circuits and remains a sought-after classic among enthusiasts.

BT-01: Setup and Handling

The BT-01 is designed to give straightforward adjustment and dependable handling. Two wheelbase choices plus selectable drive orientation let builders refine balance and steering. The fully independent double wishbone suspension and friction dampers help produce consistent on-road behaviour.

Completing the Build

The kit comes with a 540-brushed motor and ESC, but requires a 2-channel radio, steering servo and a 7.2-7.4volt battery to be track ready. Finish the polycarbonate shell with Tamiya PS paints to reproduce period-accurate colours and a resilient finish.

Specifications

  • Scale: 1/10
  • Length: 457mm
  • Width: 204mm
  • Height: 138mm
  • Wheelbase: 251mm (Short)
  • Motor: 540-brushed type
  • Drive Type: 2WD
  • Suspension: Fully Independent Double Wishbone

Collectors and active club racers will value the Tamiya Porsche 911 RSR 2.8 on BT-01 for its faithful styling and a chassis that is easy to service and tune for different track conditions.

Yes, upgrading to a higher torque, metal-geared steering servo will tighten steering response and improve longevity, especially for frequent track use.
With careful setup and the right tyres, this model can be used in club events. The BT-01 chassis offers the tuning options needed to be competitive on tarmac circuits.
Regular checks for play in pivot points and occasional replacement of worn friction damper parts will keep handling consistent. Light lubrication and correct tightening prevent premature wear.
Try small changes like altering wheelbase, adjusting toe angles and experimenting with tyre compounds to increase mid-corner grip and overall cornering speed.

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