The Hobby Plus CR-18 Harvest is one of the most capable mini rock crawlers on the market — designed for enthusiasts who want to build a truly unique vehicle while retaining the bulletproof CR-18 performance and reliability. This 1/18 scale kit includes premium upgrades as standard: a clear polycarbonate body, tuned aluminium shocks, front wheel weights, and a high-torque motor.

The CR-18's ring and pinion drive system looks scale and allows for higher top speeds while retaining low-end torque compared to worm-drive systems. The ergonomic 2.4GHz transmitter features digital trims as well as dual channel reverse and EPA functions. All onboard electronics are waterproof, and a 7.4V 600mAh LiPo battery provides class-leading run times.

CR-18 Harvest Mini Rock Crawler Kit

The Hobby Plus CR-18 Harvest kit — one of the most capable mini rock crawlers on the market.

CR-18 feature overview panel

Feature packed with clear polycarbonate body, aluminium shocks, LED lights, and brass wheel weights.

Ring and pinion drive system callout

The CR-18's ring and pinion drive system allows higher top speeds while retaining low-end torque.

Class leading electronics feature panel

Waterproof electronics with ergonomic transmitter featuring digital trims and dual channel reverse.

Ladder frame chassis design callout

Strong and durable ladder frame chassis design with adjustable body post height and bumpers.

Internal bead-lock and all terrain tyres callout

Internal bead-lock system with super soft rubber compound and aggressive tread pattern for maximum traction.

CR-18 Harvest Completed Build

The CR-18 Harvest ready to roll — showing the completed crawler with polycarbonate body fitted.

• Unassembled CR-18 chassis
• Clear polycarbonate body shell with injection-moulded scale components
• LED light system
• Tuned aluminium shocks
• Brass wheel weights
• 050-size 55T high-torque motor
• Durable ladder frame chassis with adjustable body posts, front and rear bumpers
• Rims use an internal bead-lock system to maximise grip
• Wheels use a super-soft rubber compound for maximum traction
• 4-link chassis and high-performance pre-tuned shocks
• Full-time 4WD drivetrain
• FPV ready with 2 aux ports
• Waterproof electronics
• 7.4V 600mAh LiPo battery
• Low-ratio gearbox
• Includes LiPo battery and charger

• 1/18 Scale Crawler Kit
• Clear Unpainted Body Shell
• 7.4V 2S 600mAh LiPo with Charger
• 2.4GHz Radio System
• Wheel Weights
• LED Lighting System
• Tools

• 4x AAA Batteries
• Body Clips

This body shell comes completely unpainted. Only use polycarbonate-safe paints such as Tamiya PS series — standard paints will not adhere and may damage the body shell surface.