SKU: 74394254796

Redcat Ascent Fusion Crawler - 1:10 LCG Rock Crawler

$216.00 $240.00
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

Redcat Ascent Fusion Crawler - 1:10 LCG Rock CrawlerRedcat Ascent Fusion Crawler 1: 10 LCG Rock Crawler Building upon the renowned low center of gravity (LCG) design of its predecessor, the Ascent Fusion takes things to a whole new level with cutting edge upgrades that'll leave you breathless with excitement. As a result of these upgrades, there is added power, performance, and durability, and the center of gravity has been moved significantly lower than the original Ascent. All of this, and the Ascent

Redcat Ascent Fusion Crawler - 1:10 LCG Rock Crawler

Building upon the renowned low center of gravity (LCG) design of its predecessor, the Ascent Fusion takes things to a whole new level with cutting-edge upgrades that'll leave you breathless with excitement. As a result of these upgrades, there is added power, performance, and durability, and the center of gravity has been moved significantly lower than the original Ascent. All of this, and the Ascent Fusion is still lighter than the Everest Ascent. This is one mean crawler.


The Ascent Fusion is equipped with a powerful HOBBYWING Fusion RTR 2-in-1 FOC brushless power system. This revolutionary setup integrates a brushless ESC directly into the motor can, optimizing weight and space on the chassis for maximum performance. The 540-size motor is rated at 1800KV and utilizes 4 poles for added efficiency and smooth control. As a result of this new power system, the Ascent Fusion delivers superior control, increased wheel speed, smooth power delivery, and enhanced efficiency. This motor, along with other upgrades, has boosted the performance of the Ascent to a whole new level.

The Ascent Fusion is engineered with precision and passion, this beast strikes the perfect balance between raw performance, unwavering durability, and rock-solid stability. By utilizing 3mm thick carbon fiber frame rails, shock towers, and motor mount, the center of gravity of the Fusion is lower than its predecessor. We’ve taken things a step further with additional weight distribution enhancements, including the integration of 46g brass outer portal covers and positioning the motor 6mm lower in the chassis. This combination results in a more stable and agile crawler. With the Redcat Ascent Fusion, conquer the toughest trails with confidence, knowing that every component has been meticulously engineered to elevate your off-road experience to new heights.

 

Newly designed CNC aluminum diff covers further improve performance and maneuverability by providing more clearance for the front steering link, which results in more overall steering. This, paired with a precision HEXFLY metal gear digital steering servo, gives the Ascent Fusion a tight turning radius. Out of the box, the Fusion’s steering servo provides an operating speed of 0.14 sec/60° and an impressive torque stall rating of 35kg/cm. This servo is also capable of putting out 42kg/cm of stall torque and speeds of 0.12 sec/60° when supplied with an external 8.4V BEC. Featuring an aluminum center case for superior heat dissipation, this servo is built to last. With its unmatched performance straight out of the box, there's no need for upgrades – a rarity in the world of RTR crawlers.

 

The Ascent Fusion is packed with features designed to push the boundaries of RC rock crawling. From its double-shear portal axle shock & link mounts to its sturdy metal steering and suspension links, every inch of this beast is fine-tuned for maximum performance. With ball bearings throughout, red anodized washers, black anodized aluminum chassis braces, metal wheel hexes, and more, the Ascent Fusion is built to withstand the toughest terrains and most difficult challenges with ease.

Featuring newly designed low-profile steel bumpers for incredible approach and departure angles, blackout 4-piece beadlock wheels, and aggressive open lug soft compound rubber tires, the Ascent Fusion not only performs exceptionally well, but looks strikingly mean on the trails.

We’ve also re-tuned the aluminum-bodied oil-filled shocks for the best possible stability and usable tire grip. In our quest for perfection, our in-house engineers have made strategic adjustments to the shock setup. They've swapped out the front outer springs for softer ones, while still utilizing the front inner springs, and removed the rear inner springs altogether.

This amazing vehicle also includes metal portal gears, CNC-machined spools, and a divorced transfer case, which utilizes quick-change gearing. This enables the driver to change the underdrive gearing ratio without having to remove the entire transmission. The Fusion comes with a 20% underdrive gear set installed, with included optional 0% and 10% underdrive gear sets in the box, so the driver can quickly fine-tune performance for any off-road scenario. So whether you're tackling steep inclines or blazing through muddy trails, the Redcat Ascent Fusion has got you covered. With its unmatched versatility and precision engineering, it's more than just a crawler – it's your ticket to off-road domination.

Needed to complete:

2-3S LIPO shorty battery pack

LIPO charger

4 AA Batteries for Transmitter

TECH SPECS

STANDARD PARTS

POPULAR ADD-ONS

DOWNLOADS

 

 

 

THE ASCENT FUSION IS BEAUTIFUL PRECISION

The Ascent fusion is a wish list come to life. We built a rig with performance as a priority while maintaining a price point guarantee to maximize fun! #ScaleFunForEveryone

 

 

HOBBYWING FUSION RTR BRUSHLESS 2-IN-1 FOC SYSTEM

1800kv 540 spec brushless motor with integrated ESC

 

 

PRECISION HEXFLY DIGITAL SERVO

Powerful metal gear waterproof servo running at 32kg out of the box. (Capable of 42kg @ 8.4V)

 

 

LOW CENTER OF GRAVITY (LCG) FLAT RAIL CHASSIS

An improved low center of gravity has been achieved while maintaining maximum ground clearance. Mort position has been lowered over 6mm.

 

 

3MM CARBON FIBER COMPONENTS

Carbon fiber frame rails, shock towers & motor mount are held together by beautiful anodized red washers & black anodized aluminum braces. Steel front and rear bumpers are redesigned for incredible approach and departure angles. 

 

 

INNOVATIVE, PERFORMANCE & DURABILITY

Forward mounted motor is positioned low for optimum rock climbing performance. The divorced transfer case is centrally mounted & features a quick-change system.

 

 

FRONT TILT BODY MOUNTING SYSTEM

The body is hinged at the rnt for a clean look. 

 

 

QUICK CHANGE UNDERDRIVE TRANSMISSION

Quick-change underdrive transfer case allows for quick gear changes without the need to remove the entire transmission.

 

Includes 20% underdrive installed for better crawling performance. Includes 0% & 10% user installed gears as options. 

 

 

PORTAL AXLES WITH UPGRADES

Brass 46g (92g total added weight) outer portal covers and included on front axles. 

 

 

PORTAL GEARS & MORE STEERING ANGLE

 

REDCAT 1.9 BLACKOUT WHEELS

Classically styled off-road wheels wrapped with aggressive open lug soft compound rubber tires. 

 

 

PERFORMANCE ALUMINUM SHOCKS

Aluminum-bodied oil-filled shocks have been re-tuned. Front shocks feature soft outer front springs with internal springs installed. The rear shock has internal springs removed. 

 

 

FULL BEARINGS & METAL LINKS

 

REDCAT RTX-4C

4 Channel radio system with adjustable EPA on all channels.

TECH SPECS

Vehicle Scale

1/10

Engine / Motor

Hobbywing WP Fusion BL 540spec RTR 1800kv motor with integrated ESC

Transmission

Forward & Reverse

Drive System

4 Wheel Drive

Length

424mm

Width

242mm

Height

213mm

Servo Type

35kg Metal Gear Waterproof Servo (Capable of 42kg @8.4V)

Wheelbase

313mm

Ground Clearance

70mm

Chassis Type

3mm Carbon Fiber Frame Rails

Wheel Width

47mm

Wheel Diameter

118mm

Suspension

Aluminum Body Oil-Filled Shocks

Speed Control Type

Hobbywing WP Fusion BL 540spec RTR - 40a ESC

Radio System

RTX-4C - 4 Channel Radio System, Adjustable EPA OnAll Channels

Dry Weight

5.34lbs (2422grams)

Battery

Not Included

Needed to Run

2-3S LIPO shorty battery pack, LIPO charger, AA Batteries for Transmitter

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74394254796

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4.0 ★★★★★
Based on 20 reviews
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Product Reviews
A
Verified Purchase
Andrew Giberson
Carnegie, US
★★★★★ 1
Worst company I’ve ever dealt with
This is probably the strongest version to use publicly because it stays factual, detailed, and angry without sounding unhinged. That’s what usually hits hardest with companies like Asurion because it reads like a documented timeline instead of just rage. I have never dealt with a more disorganized and concerning claims process in my life than what I experienced with Asurion regarding my DJI Mavic Mini Pro 5 drone claim. This entire nightmare started before the claim was even filed. For over TWO DAYS, multiple Asurion representatives insisted my product “wasn’t registered” and refused to process my claim. Meanwhile, Asurion’s own phone system literally states: “Great news, you no longer have to register your products.” Their own employees did not understand how their own system worked. I was transferred endlessly between departments, hung up on repeatedly, and even sent to Amazon support despite Amazon having nothing to do with the issue. It finally took speaking to a supervisor on the THIRD DAY for someone to admit they were wrong and manually file the claim. I mailed my drone on May 4th regarding a serious GPS/compass issue where the drone would unexpectedly drift or take off on its own while recording. Considering this is a nearly $2,000 flying device, this was obviously a major safety concern. Then things somehow got worse. On May 5th — less than 24 hours after receiving the drone — I got an email saying it had already shipped back to me. No repair details. No explanation. Nothing. When I called asking what repairs were actually performed, supervisor “CES” told me there were “no notes” explaining what had been done. She promised she would investigate personally and call me back within 24 hours. She never called back. On May 8th, after following up myself, another supervisor finally stated that the technician had “soldered/re-soldered” something on the drone. No explanation of WHAT was soldered. No detailed repair notes. No documentation. Nothing. This is a drone that had ZERO physical damage and had NEVER been crashed. I asked for written documentation of the repairs and was refused. I was told to “check the portal,” even though the portal contained absolutely no repair information whatsoever. Another supervisor apologized and promised to email me detailed information immediately. That never happened either. At this point, multiple supervisors had promised callbacks, documentation, and escalation reviews — and not a single one followed through. The drone arrived back while I was still on the phone with Asurion. I powered it on and immediately received compass calibration errors. The drone would not properly calibrate. So after all this, the drone STILL had issues. Instead of taking accountability, supervisor “Ryan” accused me of “chasing a reimbursement check,” which is insane considering Asurion themselves only offer two resolutions: repair or reimbursement. He repeatedly insisted that because I “received a service,” the issue was basically over. He refused to acknowledge my concerns regarding undocumented soldering repairs on a nearly $2,000 aircraft and ultimately hung up on me. Since then, the situation has only become more absurd. Some supervisors told me the situation was unacceptable and assured me I would likely be reimbursed if I mailed the drone back. Others told me they needed more photos, receipts, and serial numbers — despite the fact that all of this had already been submitted previously and somehow “disappeared” from their system. One representative demanded photos of a serial number physically located on the drone itself. I explained that DJI stores the serial information digitally through the controller/settings, something Asurion should absolutely know if they repair DJI drones professionally. That representative then refused to help me further and hung up. Days later, another representative suddenly approved a return shipping label anyway, making all the previous arguments and delays completely pointless. Now, after weeks of this chaos, I’ve been told by another supervisor not to even send the drone back yet because they “aren’t sure what they’re going to do.” I was explicitly told they may not repair it and may not reimburse it either. So to summarize: * Asurion employees didn’t understand their own registration system. * I was repeatedly hung up on and transferred around. * Multiple supervisors promised callbacks and never followed through. * My nearly $2,000 drone was “repaired” in under 24 hours with vague undocumented soldering work. * Nobody can tell me exactly what was repaired. * The drone still had calibration issues immediately after return. * Supervisors contradicted each other constantly. * Previously submitted documents mysteriously disappeared. * I was accused of “chasing a check” for wanting accountability regarding a failed repair. * I still don’t know whether they plan to repair, reimburse, or do nothing. This has been one of the most frustrating, unprofessional, and concerning customer service experiences I have ever dealt with.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026
G
Verified Purchase
greg
Battle Creek, US
★★★★★ 5
Works good
Size: 500 A
Works good of 0 gage wiring
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2024
D
Verified Purchase
Daniel T McCallion
Whiting, US
★★★★★ 5
Not all 100-500ah fuses are the same size as the holder you may have and vise versa
Size: 500 A
Better than most and best to use ring terminal like this
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 7, 2023
W
Verified Purchase
Westley
Los Angeles, US
★★★★★ 4
Good job .
Size: 500 A
Product is working as it should so far .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
N
Verified Purchase
Nick Holt
New York, US
★★★★★ 5
Good product!
Size: 500 Amp
Works great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026

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