The 2WD BT-01 chassis – which offers choices of FF/MR/FR drive system – welcomes another R/C kit; this time, a short wheelbase, midship rear motor / rear wheel drive (MR) setup with the body which recreates the Porsche 911 Carrera RSR 2.8.

The Porsche Carrera RS 2.7 is a legend of the Porsche 911 series. Developed to join European GT races in 1973, it employed a 2,687cc horizontally opposed 6-cylinder engine capable of 210hp, a lightweight body with improved aerodynamics, and wide rear tires.

The Carrera RSR 2.8 racing version increased displacement to 2,808cc and output to over 300hp; in 1973, it was a European GT race champion and took numerous global victories.

About the Model
• This is a 1/10 scale R/C model assembly kit. Length: 457mm, width: 204mm, height: 138mm. Wheelbase: 251mm. (Short)
• The form of the Porsche 911 Carrera RSR 2.8 is realistically recreated in lightweight polycarbonate.
• Silver color wheels (front: narrow, rear: wide / rims and red wheel caps are separate) are paired with racing slick tires (front: Item 50454, rear: Item 50547). Please note that the kit does not have the inner sponges for either front or rear.
• Separate molded plastic part recreates the side mirror.
• Included Tamiya 540 Type motor and Tamiya/Hobbywing ESC..

New BT-01 Chassis
• The 2WD BT-01 chassis gives a choice of two types of wheelbase (*), and front- or rear- wheel drive system.
• Without removing battery pack, motor and R/C equipment setups from the center frame, simply change attachment directions of final gears and steering linkage to switch between front- and rear-wheel drive; front (FR) or midship rear (MR) motor position can be chosen for rear-wheel drive cars.(Six setups are available in total.)
• The 4-wheel double wishbone suspension features symmetrical structure and friction dampers.
• Unitized sections such as motor mount, final gears and suspension facilitate ease of assembly and effective maintenance.
• Many Hop-Up Option parts for TT-chassis cars can be used to fine-tune setup.

Please note, this version is without Radio, we recommend the RC set from Mstyle.

Porsche 911 Carrera RSR 2.8 Tech Spec Images

The alluring form of this four-wheeled legend is captured by the model"s polycarbonate body.	Stickers recreate details such as the headlights and the front bumper oil cooler.	The side mirror (there is only one!) is a separately molded ABS plastic component.
The distinctive ducktail is molded into the polycarbonate body shape.	2-piece wheels are paired with semi-pneumatic racing slick tires.	Here is the BT-01 chassis, which is a joy to build and work on thanks to its use of various unitized sections.

Tamiya BT-01 Chassis Tech Spec Images

Here is the BT-01 chassis, which is a joy to build and work on thanks to its use of various unitized sections. (Please note, wheels and tires can be different compare to the image)	The servo is housed in the right rear, with a long link rod used in the 3-piece setup.	The double-wishbone suspension uses symmetrical arms.
While coil-sprung dampers are fitted as standard, the BT-01 can be used with separately sold TRF Special Dampers (Hard Black Coating).	The unitized motor mount is affixed to the chassis with 2 screws.	The BT-01 uses a plastic 4-bevel differential gear, and is compatible with TT-02 Hop-Up Options such as ball differentials and oil-filled differentials.

TAMIYA BT-01 Chassis Recommended Option Parts

Enhance your RC experience with top-tier components designed to improve performance, durability, and customization. Whether you"re looking for precision handling, upgraded power, or stylish aesthetics, our selection of option parts offers everything you need.

Discover the best upgrades to unlock the full potential of your BT-01 chassis today!

About the real Porsche 911 Carrera RSR 2.8

The Porsche 911 Carrera RSR 2.8 is a legendary race car that left an indelible mark on motorsport history. Let’s delve into the details of this iconic machine:

1. Origins and Purpose:

   • Introduced in 1973, the RSR was a factory-built racing car based on the Porsche 911 chassis.
   • Porsche developed the RSR to maintain its dominance in long-distance GT racing.
   • The goal was to compete in the 2,500-3,000 cc GT class.

2. Engine and Performance:

   • Engine: A 2,807 cc, air-cooled horizontally flat-six.
   • Power: 280.0 bhp at 8000 rpm.
   • Torque: 215.0 ft lbs at 6300 rpm.
   • Weight: 900 kg (1984 lbs).
   • Acceleration (0-60 mph): Approximately 4.5 seconds (estimated).
   • Top Speed: 170 mph.

3. Evolution from the 2.7 RS:

   • The 2.7 RS, with its wide wheel arches and ducktail spoiler, was a brilliant road car.
   • Porsche took the 2.7 RS and transformed it into an all-out racing model—the 2.8 RSR.
   • Unlike converted street cars, the 911 2.8 RSRs were purpose-built for serious competition.
   • Every conceivable improvement allowed by the FIA rule book was incorporated.

4. Homologation and Production:

   • To meet Group 4 regulations, Porsche needed to build 500 identical 911 specials.
   • The early form of homologation special was the 2.7 liter Carrera RS.
   • From these roots, the 2.8 RSR emerged as a thoroughbred racer.

5. Legacy and Rarity:

   • Only 55 RSR 2.8 race cars were produced.
   • Among the most desirable racing 911s, they remain highly sought after by collectors.
   • The RSR’s Le Mans success, including a class win and fourth overall, solidified its place in motorsport history.
   • Restored examples, like the one presented in original Viper Green livery, command significant value.

In summary, the Porsche 911 Carrera RSR 2.8 epitomizes the fusion of performance, engineering, and racing passion—a true gem in the Porsche lineage!