RS 2.1

Did you ever want to build a fast LEGO Car which is able to reach 45km/h? THIS is the place where the limits of LEGO are being pushed.

With the ​instruction folder you get everything you need to build the car step by step. The LEGO car itself is build with a ​​1​50 step ​LEGO ​Digital ​Designer instruction which also contain​s a part list. If you finished building the LEGO car, a video will show you how to motorize your RS​​2.​1. Needless to say, you won't need to look up something on your own, everything is explained and shown in the instruction video. There will also be a second part list for the electronics you need to order. Additional ​pdfs files will lead you through the building progress.

Contains:
LEGO DIGITAL DESIGNER MODEL
LEGO DIGITAL DESIGNER​ ​150 STEP INSTRUCTION
​3 ADDITIONAL PDFs
​INSTRUCTION VIDEO
2 PART LISTS

WARNINGS AND TIPS & TRICKS

Languages:
​ENGLISH
GERMAN

Features

  • Power: 120W
  • V-MAX: 45 Km/h
  • L/W: 34cm / 23cm
  • WEIGHT: 712g
  • 4WD
  • SUSPENSION TRAVEL: --
  • REAR-FRONT-DIFFERENTIAL

Instructions

Our instructions and models are made with the LEGO digital designer (LDD). The Instructions are of high quality and easy to follow for everyone who already has built some LEGO technic models. We additionaly provide PDFs with maintenance and driving information.

WHAT’S INCLUDED IN THE INSTRUCTIONS

  • LEGO Digital Designer 3D Model
  • LEGO DIGITAL DESIGNER INSTRUCTIONS
  • PDF WITH ADDITIONAL INFORMATION TO PROVIDE THE BEST BUILDING EXPERIENCE
  • ​​INSTRUCTION VIDEO
  • ​2 PART LISTS
  • ​WARNINGS AND TIPS & TRICKS

​​​A ​instruction ​video will lead you through the motorization process of your model.

Motorization

Since I started challenging real RC cars 5 years ago I couldn’t find a Lego or plug and play RC motorization that fit my needs. So I started configuring my own. My ​ configured Motorization set makes no compromises in terms of weight, power, reliability and range!

2,4 Ghz Radio Control with 500m Range

The Radio control plus receiver is provided from the German brand Absima. It stands for high quality and fits the needs of all Alternative Engineering RS models perfectly!

 Radio Specification:

  • A.F.H.D.S. 2.4Ghz system
  • 2-channel radio
  • Ergonomic grip
  • Steering wheel with rubber foam
  • Internal antenna
  • 3-channel receiver with “failsafe” function

High Performance Brushless Motor

The core element which makes my cars upstanding from normal LEGO cars is the high performing brushless motor. It has to be very light, powerful and small to make the often considered impossible possible.

Specifications:

  • Max.continuous current: 15A/30S
  • Max.continuous power: 120 W
  • Weight: 34g
  • Max.lipo cell: 2-3S

Lipo Battery + Charger

To provide the needed 30 Ampere for the brushless motor I am using a 7,4V drone battery with a leading power-weight ratio. To enhance the battery lifetime of around 500-1000 circles a balance-charger comes with the Set.

Electronic Speed Controller

With the 30A electronic speed controller it’s possbile to have a steppless throttle and drive backwards. Advanced drivers can also configurate a auto breaking function.

Steering Servo

After all, a powerful car has to be controllable. The 4,5kg strong metal Servo provides fast and precise Steering. All RS models are able to change the steering direction in 0.14 sec.

FAQ

What's the difficulty of building a LEGO car using my instructions?

Which 3rd parts are used for the motorization?

How can you contact us in case of uncertainties?

How much is the shipping and to which countries it's possible to ship?

How long do I have to wait for my ordered set?