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  1. Tamiya F104W Wolf WR1 w/ Yeah Racing Transformula F103 Conversion Kit for 1:10 F1 RC Car #CB0601

    Rating: 5 of 5 Stars! [5 of 5 Stars!]   (2 Reviews)

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Top Gear 1:10 RC F1 upgrade Tamiya F104W Wolf WR1 w/ Yeah Racing Transformula F1 Conversion #CB0601


  • Tamiya 1:10 F104W Wolf WR1 EP #84124
  • Yeah Racing TRANSFORMULA F1 Conversion Kit #YRF1-Pro Kit

Tamiya 1:10 F104W Wolf WR1 EP #84124

Top Gear 1:10 RC F1 upgrade Tamiya F104W Wolf WR1 w/ Yeah Racing Transformula F1 Conversion #CB0601


In 1975, Walter Wolf, a wealthy Slovenian-Austrian-Canadian businessman purchased Frank Williams Racing Cars and developed Wolf Racing. The F1 team featured the legendary Wolf WR1 racing vehicle, which was driven by Jody Scheckter. In 1977, the Wolf WR1 made its debut at the Argentine Grand Prix. The WR1 vehicle finished in 11th place. Throughout the 1977 race season, Scheckter drove the WR1 to three victories and an overall 2nd place finish in the driver's championship.

Tamiya 1:10 F104W Wolf WR1 EP #84124


  • 1/10 R/C assembly kit model of the Wolf WR1.
  • The F104 chassis has specially designed features such as F103 front arms to allow you to mimic the dimensions of F1 machines of the 1970's.
  • Keeping true to the 1970's style, the WR1 comes with large sized rubber rear tires like the Tyrrell P34 Six Wheeler 1976 Japan GP (Item 84111) and small front wheels which provide the machine with a realistic scale presence.
  • Polycarbonate body shell.
  • Sticker sheet depicting the WR1's famous livery included.
  • A resin bumper is equipped under the front wing to protect against shocks and crashes.

Vehicle Specification:

  • Length: 460mm
  • Width: 206mm
  • Height: 105mm


  • Tamiya 1:10 F104W Wolf WR1 Chassis (1 pc)
  • Front kingpin coil spring independent suspension (1 set)
  • Coil Spring Unit (1 pc)
  • Electric Motor (1 pc)
  • Spur Gear with ball differential
  • semi-pneumatic rubber slick tires (4 pcs)
  • Instruction


  • 2 Ch Radio with servo
  • Charger
  • 6 Cell Battery
  • 8AA Batteries (for transmitter)
  • PS Paints
  • Tools

Yeah Racing TRANSFORMULA F1 Conversion Kit #YRF1-Pro Kit

Yeah Racing TRANSFORMULA F1 Conversion Kit #YRF1-Pro Kit

Mr. Hideo Kitazawa, The founder of Transformula, Achieved 1 st Position in the TITC Competitions.


Currently most of the F-1 RC models in the market are obtaining the T-bar system and it is general believe that T-bar is the most suitable system for F-1 model with its simple operation. However Mr. Hideo Kitazawa, the organizer of Japan F1RCGP and an active F1 racer believes the linkage system if more effective in high speed impacts and control better in bumpy conditions. Racers should adopt a different system base on the track condition and this is why TRANSFORMULA is born - with a single kit you can convert to either T-bar/linkage system which best fit with the track.

The TRANSFORMULA features all-new-designed chassis, battery plate, servo mount and motor mount so users can convert the car to either T-bar/linkage system. The car was built on a 2.5mm woven carbon fiber that utilizes a pivot-ball linkage rear suspension that allows for independent adjustment for chassis roll, bump and alignment. This has proven to be more durable and performs better in bumpy track condition. Or users can obtain the traditional T-bar system with the included components to enjoy the easy operation and handling. All aluminum parts are made of imported 6061/7075 and CNC machined for maximum durable and light-weighted.

The kit fits with F103 front arms and F103/F104 differential so racers can easily convert their existing car to this champion-designed model. Also the popular of 1:12 RC models nowadays makes it no hassle to gets the necessary parts of the linkage system. The following are the pictures of the prototype and donít forget to check for the actual arriving date.


  • Designed by Hideo Kitazawa (originator of Japan F1RCGP and active RC racer)
  • Racing-oriented as design idea
  • 2.5mm graphite chassis
  • 2.0mm graphite upper deck
  • 7075 aluminum motor mount / T-bar mount
  • Convertible of T-bar and linkage system
  • Various settings for track condition
  • Low center of gravity
  • Narrow chassis
  • Li-Po ready
  • Durable and long lasting


  • (#YRF1-026) 2.5mm Graphite Main Chassis (1 pc)
  • (#YRF1-020) 6061 Aluminum Friction Post (1 pc)
  • (#YRF1-039) 6061 Aluminum Servo Mount (1 set)
  • (#YRF1-019) 7075 Aluminum T-bar Mount (2 pcs)
  • (#YRF1-013) 7075 Aluminum Motor Mount (1 set)
  • (#YRF1-025) 2mm Graphite Battery Plate (1 pc)
  • (#YRF1-009) 2mm Graphite Upper Deck (1 pc)
  • (#YRF1-013P2) 2.5mm Graphite Motor Mount Plate (1 pc)
  • (#YRF1-020P3) 2mm Graphite Rear Post Bracing Plate (1 pc)
  • (#YRF1-0142) 1.6mm FRP T-bar (1 pc)
  • (#YRF1-025T2) 2mm Graphite Battery Plate (1 pc)
  • (#WL-0029) F1 Front/Rear Racing Dish Wheel for Tamiya F103 (4 pcs)
  • (#BHF306) M3x6mm Flat Head Screw (12 pcs)
  • (#BHF308) M3x8mm Flat Head Screw (6 pcs)
  • (#BHF314) M3x14mm Flat Head Screw (2 pcs)
  • (#BHP306) M3x6mm Round Head Screw (5 pcs)
  • (#BHP308) M3x8mm Round Head Screw (8 pcs)
  • (#BHP314) M3x14mm Round Head Screw (4 pcs)
  • (#BHP316) M3x16mm Round Head Screw (2 pcs)
  • (#OR-0008) O-ring (2 pcs)
  • (#WR366) 6mm Washer (4 pcs)
  • (#WR369) 9mm Washer (2 pcs)
  • (#WR310) 10mm Washer (2 pcs)
  • (#LN-0004BK) M3 Lock Nut (2 pcs)
  • (#WR317) 17mm Post (4 pcs)
  • (#WR3822) 22mm Post (4 pcs)
  • FREE Yeah Racing Sticker (1 pc)
  • User Manual (1 pc)

The front/rear wing, suspension arm, rear differential, damper, pivot brace and pod link are not included in the kit. The following optional parts are recommended:
Suspension Arm and Rear Differential

For Link System

The pictures shown below equipped with items not included in kit: The Front Wing & Suspension Arm, Rear Differential & Wing, Damper, Pivot Brace, and Pod Link.

TRANSFORMULA F1 Conversion Kit

Click the below pictures to know more about this kit:
Yeah Racing F-1 Transformula Conversion Kit

One of the Most Popular RC Magazine in the US called RC Driver has written 2 pages review about TRANSFORMULA, please click the below picture for details:
YRF1-Pro Kit Transformula

One of the Most Popular RC Magazine in Hong Kong has written 6 pages review about TRANSFORMULA
YRF1-Pro Kit Transformula

    Customer Reviews

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    By Date Added: Wednesday 16 January, 2013

    By Date Added: Sunday 23 December, 2012

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