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New Holmes Hobbies Crawlmaster 2n1 Brushless Crawler ESC & Motor System (2300Kv)

$154.99
Shipping calculated at checkout.
HHB710100004

The Holmes Hobbies Crawlmaster 2n1 Brushless Crawler ESC and Motor System is engineered for ultimate crawling performance, combining a custom 10-pole brushless inrunner motor with an integrated ESC for a powerful, plug-and-play solution. Despite its compact size, the Crawlmaster 2n1 packs a full 540-class stator, delivering exceptional torque and precise control. Designed with high-quality materials, waterproof construction, and advanced magnetic technology, this system is built to dominate the toughest trails and rock-crawling courses. Whether you're tackling competition terrain or long-scale trail sessions, the Crawlmaster 2n1 is the ultimate upgrade for your 1/10 crawler.

High-Torque Performance in a Compact Design

The Crawlmaster 2n1 features a massive 21mm high-strength rotor, designed to maximize torque and low-speed control. Its custom 10-pole, 12-slot magnetics ensure ultra-smooth startup, giving crawlers the precision needed for technical maneuvers. Unlike larger systems, this motor maintains full 540-class power while reducing weight and size, making it an ideal choice for scale trucks and rock crawlers.

Integrated ESC for Plug-and-Play Convenience

This all-in-one motor and ESC system simplifies installation with prewired XT60 and JST connectors for quick setup. The integrated 40A ESC is preloaded with AM32 firmware, offering precise throttle control, drag brake tuning, and efficient power delivery. The included USB programmer allows for easy tuning and adjustments, ensuring optimal performance for any terrain.

Durable & Waterproof Construction

The Crawlmaster 2n1 is built to withstand the elements, featuring a fully sealed aluminum housing that protects against dust, dirt, and water. Its beefy bearings and robust internal components enhance longevity and durability, making it the perfect choice for extended trail sessions and extreme crawling conditions. Whether you're navigating rocky climbs or water crossings, this system is ready for the challenge.

 

Features: 

  • 2-in-1 motor with integrated ESC for simple installation
  • Perfect for 1/10 crawlers and scale trucks
  • Massive 21mm high-torque rotor for maximum control
  • Compact and lightweight waterproof inrunner design
  • Prewired with XT60 and JST connectors for easy setup
  • Aux wire drag brake control for fine-tuned crawling precision
  • Ultra-smooth startup for technical maneuvering
  • Preloaded with AM32 firmware for optimized performance
  • Includes USB programmer for customization
  • Durable aluminum housing with sealed internals for extreme conditions

 

Includes: 

(1) Crawlmaster 2n1 Brushless Crawler ESC & Motor System
(1) USB Programmer

ESC Specifications:
Suggested Application 1/10 Crawler
Motor Type Brushless Sensorless
Input Voltage 2-4S (7.4-14.8V) LiPo
Continuous Current -
Burst Current -
Dimensions (LxWxH) 1.97x1.42in (50x36mm)
Weight 5.65oz (160g)
BEC Voltage 7.4V
BEC Continuous Current 5A
BEC Peak Current -
Motor Connector -
Battery Connector XT60
Motor Wire -
Battery Wire -
Throttle Wire -
Programming LAST SPEC VALUE HERE
Motor Specifications:
Suggested Application 1/10 Crawler
Size 540 (2300Kv)
Type Brushless Sensorless
Voltage 2-4S (7.4-14.8V) LiPo
Adjustable Timing -
Watts -
Connector -
Dimensions (LxW) 1.97x1.42in (50x36mm)
Shaft Length 0.59in (15mm)
Shaft Diameter 1/8in (3.175mm)
Weight 5.65oz (160g)


2 in stock

Pickup available at The RC Chop Shop

Usually ready in 24 hours

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Product information

Please be sure to look at all of the images before purchasing. Unless otherwise noted all items have been used. If you believe there is something wrong with your order upon arrival or have any other concerns please contact us.

All orders are shipped with USPS or UPS. Once your item is shipped you will receive a tracking number via email. We are not responsible for any lost or stolen packages. If you experience any issues after we ship your order please contact the delivery service directly. 

Optional Insurance

Insurance can be purchased at an additional cost. Any orders under $100 are already covered through the postal service and do not need any additional coverage.

You can add insurance by activating it in the shopping cart. Pricing depends on the total cost of your order and does not include taxes.

Adding insurance protects your package from loss or damage; however, a claim still has to be made through the shipping service.

Refunds are determined by the postal service and are not guaranteed.

All of our products go through a strenuous process to ensure that you get the highest quality, used goods. Upon arrival every truck is taken apart and each part is inspected individually. All electronics are tested and guaranteed to work upon arrival. Most of our parts are cleaned using an ultrasonic cleaner, then rinsed, and dried before being pictured and listed on our website.

FREE SHIPPING ON ORDERS OF $150+ IF YOU LIVE IN THE CONTINENTAL U.S. DISCOUNT APPLIED AUTOMATICALLY AT CHECK-OUT.
FREE SHIPPING ON ORDERS OF $150+ IF YOU LIVE IN THE CONTINENTAL U.S. DISCOUNT APPLIED AUTOMATICALLY AT CHECK-OUT.
FREE SHIPPING ON ORDERS OF $150+ IF YOU LIVE IN THE CONTINENTAL U.S. DISCOUNT APPLIED AUTOMATICALLY AT CHECK-OUT.

SHIPPING & RETURNS FAQ

If you don't see the answer to your question check-out our FAQ page or contact us.

Do you offer insurance?

Yes, we offer insurance that can be purchased at an additional cost. Any orders under $100 are already covered through the postal service and do not need any additional coverage.

Insurance can be purchased by activating it in the shopping cart. Pricing depends on the total cost of your order and does not include taxes.

Adding insurance protects your package from loss or damage, however, a claim still has to be made through the shipping service. Refunds are determined by the postal service and are not guaranteed.

When will my order ship?

Orders are shipped out Monday-Friday in the order that they are received. Please allow 2-3 business days for your order to ship (3-4 if you are international).

Processing times may vary during web drop weeks.

Certain new and RTR items may not be available for immediate in-store pick-up and could take an additional 3-5 days to ship. If you need this item immediately please contact us to confirm availability before purchasing. If purchased with additional items you may receive multiple shipments at no additional cost. 

How long will it take for me to receive my order?

We ship our packages using USPS ground and UPS ground. The closer you are to Ohio the faster you will receive your order.

In general packages shipping to the mid-west and east coast will arrive within 2-4 days and packages shipping to the west coast can take up to 5-7 days.

Can I pick-up my order?

Yes! If you live in the central Ohio area you can pick-up your order at our new location:

6014 Zion RD NW Rushville, OH 43150

Follow the split driveway to the large building at the back of the property. You can enter through the door with our logo on it.

Pick-up hours are Monday-Friday 11 AM-5 PM. If you cannot pick up during those hours contact us at help@thercchopshop.com or send us a message via Facebook Messenger.

Please wait until after you receive the ready for pick-up notification before heading to the store.

I placed multiple orders. Can you combine my shipments?

Yes! If the first order hasn't shipped yet we can combine your orders together. Leave a message in the comments section at check-out to let us know you want them combined or send us a message on Facebook.

We receive a large volume of orders during web drops so we cannot guarantee that your order will be combined if you reach out to us but we will do our best.

Do you ship internationally?

Yes, we do! Right now we have shipping set-up for several countries and are always willing to add more. If you're experiencing any issues when trying to place your order or we don't have shipping set-up for your country please email us at help@thercchopshop.com or send us a message via Facebook.

Who is responsible for paying customs fees? (International orders only)

The buyer is responsible for all customs fees/import taxes, etc. relating to their order. By purchasing from our website you are agreeing to pay any additional fees that arise as a result of your purchase with whatever government agency requires it. We will not refund the cost of shipping for any order that is returned to us due to a failure to pay those fees.

I NEVER RECEIVED MY PACKAGE. NOW WHAT?

Once your order has been shipped you will receive a tracking number. We are not responsible for any lost or stolen packages. If you experience any issues after we ship the order please contact the delivery service directly. 

DO YOU ACCEPT RETURNS/EXCHANGES?

We do not accept any returns or exchanges. We suggest that you thoroughly look at all of the pictures and the descriptions on all items before purchasing them. If you have any questions about an item you can contact us through our website, Facebook messenger, or you can email us at help@thercchopshop.com.

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