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2 Speed Aluminum Gearbox, Metal Transmission Kit for WPL B16 B36 RC Crawler, Upgrade Parts for MN D90 D91 Off-Road Car - color: Silver

2 Speed Aluminum Gearbox, Metal Transmission Kit for WPL B16 B36 RC Crawler, Upgrade Parts for MN D90 D91 Off-Road Car - color: Silver

$93.09 USD
$93.09 USD
Sale Sold out
Taxes included.

About this item

  • [EASY INSTALLATION & DURABLE PERFORMANCE] This plug and play gearbox is designed for straightforward installation on compatible RC cars saving you time and effort. The combination of a CNC aluminum housing and metal internals guarantees that the unit withstands repeated impact and heavy loads. Upgrade your RC car today to experience improved acceleration climbing ability and overall vehicle responsiveness that stock gearboxes simply cannot match.
  • [HIGH & SMOOTH OPERATION] Equipped with a standard compensation type 370 motor and roller bearings this transmission system ensures efficient power transfer with minimal energy loss. The reverse transmission function adds extra maneuverability for tight spots. Every component works in to provide a silky smooth driving experience while generating the high needed to overcome obstacles.
  • [SUPERIOR ALUMINUM ALLOY CONSTRUCTION] Crafted from high grade aluminum alloy this gearbox offers exceptional wear resistance and high structural strength. The material choice not only ensures long lasting durability under extreme off road conditions but also provides a more refined and delicate appearance for your RC car. The lightweight yet robust build keeps weight low while maintaining rigidity for consistent performance.
  • [PRECISION ENGINEERED UPGRADE] Transform your RC crawler with this complete 2 speed gearbox transmission box designed to enhance and speed. Perfectly compatible with WPL C24 B14 B16 B36 and MN Series D90 D91 this gearbox delivers a significant performance boost over stock components allowing your vehicle to tackle steep inclines and rough terrain with unmatched control and power delivery.
  • [ADVANCED GEARING FOR VERSATILITY] Featuring a high gear ratio of 12.7:1 and a low gear ratio of 25.4:1 the metal 2 speed gearbox allows you to switch between blazing speed and crawling instantly. All metal gears are CNC machined for precision fitment reducing friction and noise while delivering smooth quiet operation. This versatility makes it ideal for both competitive crawling and casual trail running.

15 in stock

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Reviews

  • ⭐⭐⭐⭐⭐

    Ethan Miller — Phoenix, Arizona

    I found the replacement parts I needed for my RC truck without having to search through unrelated products. The categories were easy to understand, and the new wheels and suspension parts worked well for my weekend build.

  • ⭐⭐⭐⭐⭐

    Marcus Lee — San Diego, California

    TinyRacer has a practical selection of RC tools, batteries, and upgrade parts. I picked up several items for maintaining my crawler, and everything made my workbench setup feel much more organized.

  • ⭐⭐⭐⭐⭐

    Olivia Parker — Denver, Colorado

    I am still fairly new to RC cars, so I appreciated how clearly the products were grouped. It was easy to compare chargers, connectors, and maintenance supplies for my first off-road vehicle.

  • ⭐⭐⭐⭐⭐

    Noah Bennett — Austin, Texas

    I enjoy upgrading and adjusting my RC vehicles, and TinyRacer makes it convenient to browse parts for different projects. I especially liked the variety of tires, hardware, and drivetrain components available.

FAQ

What types of products does TinyRacer sell?

TinyRacer offers RC cars, trucks, crawlers, buggies, drift vehicles, replacement parts, electronics, batteries, chargers, tools, maintenance supplies, and performance upgrades for a wide range of RC projects.

How can I check whether a part fits my RC vehicle?

Review the product description for scale, dimensions, mounting points, connector type, voltage, part number, and compatible models. Similar-looking RC parts may not be interchangeable, so please confirm all specifications before ordering.

How much does shipping cost?

Standard shipping costs a flat $6.90 per order unless a different amount is displayed during checkout. Any applicable taxes or additional charges will be shown before payment is completed.

How long does order processing take?

Processing time may vary depending on product availability and order volume. Once your order has been prepared and shipped, you will receive a confirmation email with the available tracking information.

How long will delivery take?

Delivery times depend on the destination, carrier, product availability, and other shipping conditions. The estimated delivery information provided during checkout or through tracking is not a guaranteed arrival date.

How can I track my order?

A tracking link will be emailed to you after your order ships. Tracking updates may take a short time to appear after the carrier receives the package.

Can I change or cancel my order?

Contact us as soon as possible after placing your order. We will try to help, but changes and cancellations cannot be guaranteed once processing or shipment has begun.

What is your return policy?

Eligible items may be returned according to the conditions and timeframes stated in our Return & Refund Policy. Items should generally be unused, uninstalled, and returned with their original packaging and included components.

What should I do if my order arrives damaged or incorrect?

Contact us promptly with your order number, a description of the issue, and clear photos of the product, packaging, and shipping label. Our support team will review the information and provide the appropriate next steps.

How can I contact TinyRacer customer support?

You can contact TinyRacer by email at muytregerwad@gmail.com. Please include your order number when asking about an existing purchase so we can assist you more efficiently.

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