Parts/Complete vehicles & kits/Ready-to-run (RTR)/Redcat Ascent-18 International Scout II 1/18 4WD RTR Brushless Rock Crawler (Red) w/2.4GHz Radio, Battery & Charger
Redcat Ascent-18 International Scout II 1/18 4WD RTR Brushless Rock Crawler (Red) w/2.4GHz Radio, Battery & Charger
Redcat

Redcat Ascent-18 International Scout II 1/18 4WD RTR Brushless Rock Crawler (Red) w/2.4GHz Radio, Battery & Charger

Part # RER391535.0(2)
Where to buy
$199.99
AMain Hobbies
Seen Oct 12, 2026
$199.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

High Performance Brushless Mini Rock Crawler

Get ready to conquer any terrain with the Redcat Ascent-18 Scout II Brushless, an ultra-capable 1:18 scale crawler packed with premium features, powerful brushless performance, and stunning scale detail, all in a ready-to-run package.

About the Brushless Ascent-18 RTR Rock Crawler


Brushless Power Advantage

The Redcat Ascent-18 Brushless delivers impressive torque and speed thanks to its 3450kV 1212-size brushless motor and 3-channel ESC. This efficient power system increases run times and tackles tough obstacles with ease, making it a major upgrade over typical brushed micro crawlers. Included is a 750mAh 2S LiPo battery, charger, and a 2.4GHz radio system with all essential functions.

Built to Conquer

Designed for trail and comp crawling, the Ascent-18 includes portal axles with metal gears, aluminum chassis rails, aluminum-capped oil-filled shocks, and machined aluminum spools. These features work together to deliver exceptional durability, ground clearance, and traction in the most challenging terrain, all in a compact 1:18 scale.

Extreme Steering Precision

The updated “High Steer” front end gives the Ascent-18 unmatched steering angles with a redesigned axle housing, inner portal boxes, and portal universal shafts. Combined with a powerful 4kg coreless metal-gear servo, this crawler handles tight turns and technical climbs with remarkable precision and control.

Realism and Convenience

A front tilt body with a clipless locking system allows easy access and maintenance, while the officially licensed International Scout II body includes LED headlights and taillights for enhanced realism. Ball bearings throughout, hex hardware, and 7mm wheel hexes round out this high-performance, ready-to-run package that blends scale detail with top-tier performance.

Features:

  • Powerful 3450kv brushless motor
  • Includes 2S LiPo battery and charger
  • Portal axles with metal gears
  • Aluminum-capped oil-filled shocks
  • Machined aluminum spools for traction
  • High Steer front end for tight turns
  • Coreless 4kg metal-gear servo
  • Front tilt body with clipless mount
  • LED headlights and taillights included
  • Fully assembled and ready to run

Includes:

  • (1) Ascent-18 Scout II 1/18 Brushless 4WD RTR Rock Crawler
  • (1) 2.4GHz Radio System
  • (1) 750mAh 2S LiPo Battery
  • (1) Battery Charger

Needed To Complete:

  • (4) AA Batteries for Transmitter

Specifications:

Scale: 1/18
Length: 8.58in (218mm)
Width: 5.12in (130mm)
Height: 4.49in (114mm)
Wheelbase 5.98in (152mm)
Weight: Varies
Power: Electric
Input Voltage: 2S (7.4V)
Assembly Level: Ready-To-Run

*Tech Note: Ready-to-Run models come equipped with all electronics and include the transmitter needed for use. Please check the "Needed To Complete" above to make sure you have everything you need to get out and enjoy your RC model.

CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews5.0 · 2 reviews

Winnie SpringerVerified owneron Redcat Ascent-18 International Scout II 1/18 4WD RTR Brushless Rock Crawler

Red Cat has done it again ! This front axle set up is the bomb! Tighter turning radius & higher clearance.

Matt OVerified owneron Redcat Ascent-18 International Scout II 1/18 4WD RTR Brushless Rock Crawler

Very capable, nice looking rig out of the box. Everything on it seems to be of good quality.

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