LEGO Technic 4 Speed Forward Transmission Gearbox -car truck NXT EV3

Description: LEGO Technic 4 Speed Forward Transmission Gearbox for car, truck, robot, nxt, ev3 (assembled) - built from new parts. Some of the parts may be of a different color, based on availability, if you want a specific color, ask before you buy.You will receive the transmission assembled and tested.A transmission can be used between an engine and the drive wheels to better distribute the motor energy and rotation speed.Each speed has a reduction ratio of the input that will be applied to the output (reduction in rotational speed results in increase torque) :First gear ratio : 1/6Second gear ratio : 1/3Third gear ratio : 1/2Fourth gear ratio : 1/1This transmission has a shifting lever with a H schema of shifting gears, very similar to the existing transmissions from the real shift cars. When the lever it is on the middle line, the transmission it is in 'neutral', the output not being connected to the input.You can see it in action here:Demo stand for LEGO 4 speed transmission and differential - YouTubeVideo will open in a new windowUsing the eBay App? Paste link into a browser window: The design it is very compact and allows for easy integration with your LEGO model.Some of the parts may be of a different color, based on availability, if you want a specific color, ask before you buy.The design for the assembly allow for a very smooth and easy movement of the gear and rack.This item is part of a set of compatible assemblies that you can find on my site and combine them to build your desired car or assembly.In one of the pictures you can see some of the assemblies I have (and many more will come): they include front and rear steering with or without power wheels, with or without suspension, transmissions gearboxes, LEGO 4V, 6V, 8V engines... those assemblies are not included into this sale. If you buy multiple different items, contact me for a shipping discount as eBay will calculate shipping discount only for multiple identical items.The RUBBER WHEELS from pictures are NOT INCLUDED into the sale, they are shown only to give you an idea of the device in action..Also, the full car chassis from the pictures is NOT included into the sale. It is shown only to incite your imagination on the possibilities. If you get my steering items and connected them correctly, you can have a 2 wheel steering and 4 wheel drive car.Fast shipping from US. You will receive an assembly like the one from the images. The color of the parts may vary based on availability. If you desire a specific color, please ask before you buy. You will receive the assembly already build and tested to function nice and easy.I also have the male and female RJ12 plugs for LEGO NXT and EV3 and standard and custom cables (various lengths) for the Mindstorm sets. All are build from new OEM LEGO parts. Fast shipping from US.If you have ANY questions, please ask them before you bid. Shipping: I will ship in max 1 business day after the payment was received. I will ship only to your PayPal address. No shipping to PO Box. I will ship USPS First-Class Mail with delivery confirmation to US International bidders: I will ship USPS First-Class International Mail outside US (tracking may not be available for this shipping method; if you want other shipping methods please let me know before you bid to get the availability and the cost, but be aware that other shipping methods are more expensive) Most of the countries where I ship have "Delivery Confirmation" service through USPS First-Class International Mail. Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. I will attach a customs declaration to the outside mail and you are responsible for any taxes or duties owed. I will not ship through customs as a "gift" or "sample" so please do not ask. Please check the shipping price before you bid and be sure you agree with it. If you want this product shipped to a country where I usually do not ship items, contact me before buying, otherwise I may cancel your transaction. Average Airmail transit times are 10-20 days, but can take 40-60 days or more for some countries. We will deliver your item to the post office quickly, but delays in transit or in customs can occur and I cannot control them. The information you see for package tracking, is the same as the one I see. ***VERY IMPORTANT*** If your address uses more than 40 characters on any line of the address please contact us before making payment. The shipping software we use will cut off any address line over 40 characters long. If you have a longer address than this, please contact us so we can make proper arrangements. Return policy: Returns will be accepted within 30 days of the receipt date (by the buyer) of the goods. The goods need to be in unused condition, unless they are defective. If you are unhappy with your purchase, please email the seller & then arrange the return of the goods back to the seller. No refund can be given without the goods returned to the seller in the same condition as when sold. Once the returned goods are received, if found to be seller fault, the seller will: Refund the original sale price + S&H paid by the buyer Refund the S&H costs incurred by the buyer to return the item - please include proof of this otherwise no refund can be given. If the returned goods received are not faulty, the seller will: Refund the original sale price of the goods ONLY. The buyer will be liable for ALL S&H charges. Feedback: Leaving feedback is important for both you and me. I will leave positive feedback for sellers after they pay in the allowed interval of time. If you cannot leave me a positive (5 stars) feedback through eBay, please contact me before you leave the feedback. I will work with you to try to fix any issues you have regarding this transaction. Thanks for looking.

Price: 37.99 USD

Location: Marlborough, Massachusetts

End Time: 2023-11-15T17:40:17.000Z

Shipping Cost: 5.99 USD