RGT CHALLENGER EX86170 2.4GHz RTR 1/10 RC Electric Remote Control Model Car Crawler Buggy Adult Kid's Toys Two-speed Shift


RGT CHALLENGER EX86170 2.4GHz RTR 1/10 RC Electric Remote Control Model Car Crawler Buggy Adult Kid's Toys Two-speed Shift Ask the customer service for free batteries. Customers with limited needs should...

Color: Green

Green with battery
Red with battery
Yellow with battery

Ships From: China


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RGT CHALLENGER EX86170 2.4GHz RTR 1/10 RC Electric Remote Control Model Car Crawler Buggy Adult Kid's Toys Two-speed Shift

Ask the customer service for free batteries. Customers with limited needs should buy them as soon as possible

RGT will launch a new 1/10 crawler- "CHALLENGER", item no.:EX86170. As a new high-performance crawler built by RGT, it brings players a smoother climbing experience. Chanllerger adopts portal axle structure, two-speed transmission, DIG system,  rear axle locking function, and the freely switched front-wheel drive and four-wheel drive mode, 6.6% overspeed ratio between front and rear wheels , and a reverse drive system design, focusing on climbing performance. "CHALLENGER" has a truck-shaped appearance with two-section conbinated soft and hard shells, which can fully reflect the powerful climbing performance effect and modification needs. It's also equipped in factory with winch unlock function,  rear axle housing Anti-roll bar, spare tire, LED light group , 8-channel transmitter and other entertainment highlights.New designed low center-of-gravity Reducer, all use metal gears with 45# steel-made reduction shafts, improving the durability and reliability.  High and Low 2-speed switching design, equipped with DIG rear axle locking function, brings a tighter turning radius. It also have DIG front-wheels drive.The whole car adopts metal gears, high-precision rubber-cover bearing, and steel central CVD. Smoother transmission performance, no-worry about violent car sweeping and broken shaft.Metal Axle Housing and Metal Baking Finish Axle Housing Cover, Portal Axle Design,The second-grade gears assembled in Axle housing are made of metal. CVD metal ball joint semi-shaft.Caster Hub and Steering Mount use impact resistant nylon material.25KG -360 degree metal winch steering gear design, hidden conduit wire rope design. The original winch wire can stretch up to 90CM and support up to 15KG of tensile weight. Steering servo mounted on axle housing, brings more direct turning performance. When in extreme tight rail, through steering servo torque, it has a better ability to cross.
Anti-roll bar added in rear axle housing, provides better support for car in high-speed operation and avoids roll-over. Players who prefer slow climbling can remove the anti-roll bar to get a higher twisting stroke and increase the passability.Suspension system uses CNC aluminum alloy coilover hydraulic shock absorber, double-stage spring design, red oil injection spring. Coilover suspension brings more convenient damping adjustment, which could be adjusted in different terrain."CHALLENGER" will be in RTR version for consumers, equipped with 35T RC550 super torque motor, "Hobbywing" WP-1060 waterproof  metal gear ESC for crawler, 25KG all-metal gear waterproof servo, ESC supports 2 -3S lipo battery mode, and 8-channel transmitter specially designed for Challenger.The bodyshell uses two-section PC soft shell (suitable for modification), with environmentally spray paint and transparent windows, providing three colors for option (yellow, green, red). The bodyshell is equipped with plastic accessories such as roll cage, air grill, rear-view mirror, wiper, front and rear lamp holders. In addition, there includes one spare tire as standard part in factory.The bodyshell opened by a flip cover, convenient to replace the battery; the adjustable battery tray is suitable for different specification batteries. Standard CNC winch seat and 10-bead front bumper LED headlight, fog lights on both sides.1.9-inch electroplated silver simulated anti-dropping wheels, the new tires use a rubber compound with strong grip, increase the tread width and irregular tire stud fine lines, and comprehensively improve the climbing performance.



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If there’s something wrong with your order (defective product, incorrect order, damaged order etc.), please contact us within 7 days from receiving your order and we’ll be happy to assist you reviewing the case and if it is approved we will be sending a replacement. Please do not return anything before we review the case, our customer service team will review the request and will send further instructions.  www.hydraulicrc.com  reserves the right to deny any return request.

You will be responsible for paying for your own shipping costs for returning your item. Original shipping charges are not refundable.

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Shipping Policy

Shipping times vary as we do ship worldwide from different fulfillment centers based on your location. Average shipping time is about 7 to 10 working days. Your tracking number will be updated 3-7 days after your order has been shipped.


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All items in store may take 1 to 3 business days to process. Please add processing time to your shipping estimate below.

Here is an estimate of the shipping times. Due to factors that often affect international shipments, such as holidays, customs, and weather delays, we can only offer an estimate of shipping times.


The shipping time depends on shipping way you choose.

We can supply multiple shipping options.

For normal opition, shipping time is:

US:6-12 working days

CA:8-15 working days

AU:6-10 working days

UK:6-10 working days

Refunds Policy

Refunds Policy

By placing an order, You confirm that You have read, understood and accepted these following policy.



We accept order cancellation before the product is shipped or produced.We cannot cancel the order if the product is already shipped out.

We also offer order adjustment service if your order is not yet shipped out. If you want to make any changes to your order, welcome to email us at  smurfs99@sina.com as long as it has not been shipped.


Return or Resend

Our policy lasts 15 days from arrival date. If 15 days have gone by since you received the item, unfortunately, we can’t offer you a refund or resend.

You have two options:

1 .Return: We accept the return on products which were shipped out by us and if the item is faulty due to an error on our end (e.g. wrong item or damaged item). Item(s) must be returned together with proof of purchase.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.


Additional non-returnable items:

Gift cards

Downloadable software products

Some health and personal care items

To complete your return, we require a receipt or proof of purchase. Please contact our support team via smurfs99@sina.com for more information.


You will pay for return shipping. For quality related returns, return shipping cost is refundable. Items not meeting the above criteria will be considered ineligible for a return.



if the item is faulty due to an error on our end (e.g. wrong item ).We are willing to resend the correct product for you.

If the item is defective due to transportation issues (such as damaged items).We can reissue new product for you under the premise that you bear part of the shipping cost



Refunds (if applicable)

Once your return is received and inspected, we will email you a notification of receipt. We will also notify you of the approval or rejection of your refund. If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.


Due to transportation problems, If you think the return is too troublesome,the goods are damaged when the goods are received, we can bear part of the loss and refund part of the amount.


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