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 new “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 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.
This product was added to our catalog on July 9, 2025
Will Bradford Verified Owner Saturday, Aug 16 2025 (6 weeks ago) Redcat Ascent-18 International Scout II 1/18 4WD RTR Brushless Rock Crawler Stellar little truck. Brushless is amazing. Slow speed control is tops. Redcat has another winner here. View all reviews
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