Cayote Crest RS120 1/10 Stock 120A Sensored Brushless Competition ESC - CYEA11002

🏁 Lightweight ESC Overview

The Cayote Crest RS120 1/10 Stock 120A Sensored Brushless Competition ESC is engineered for serious racers who demand maximum performance in an ultra-lightweight, compact design. Weighing just 36 grams, the RS120 is ideal for competitive 1/10 stock racing, touring car, buggy, and drift applications where precision, efficiency, and compliance matter most.

Designed with race legality in mind, this ESC is ROAR approved and features multiple race-specific presets that eliminate setup guesswork while delivering consistent, repeatable performance. Advanced cooling technology and high-efficiency power delivery ensure reliability even in demanding race conditions.

Optimized Performance Across Race Modes

The Crest RS120 includes three dedicated race presets to suit a wide range of applications:

• Stock Racing Blinky Mode – Fully compliant with no-timing advance rules
• 1/10 Off-Road Mode – Tuned for trucks, buggies, and rough track conditions
• 1/10 On-Road Mode – Optimized for high-speed touring car and asphalt racing

Advanced Cooling & Efficiency

Featuring ultra-thin, windowed N-MOS cooling technology, the Crest RS120 integrates its chip core directly with the metal housing, reducing thermal resistance by 35%. This allows the ESC to maintain up to 98% energy efficiency without the need for bulky heat sinks, keeping temperatures low and performance consistent.

Precision Tuning & Data Feedback

With adjustable RPM limiting, independent drag brake and brake frequency control, and offline data recording, the RS120 provides the fine-tuning capabilities competitive drivers expect. Wireless programming and data review are supported via the Cayote BTune Bluetooth Module or the Cayote Xlink LCD Program Box (both sold separately), allowing racers to dial in performance with confidence.

Features:

• Stock Racing Blinky Mode for rule-compliant competition
• 1/10 Off-Road and On-Road race presets
• ROAR approved for sanctioned racing
• Ultra-lightweight design (36g)
• N-MOS cooling technology with 35% reduced thermal resistance
• 98% energy efficiency
• Adjustable RPM limiting
• Offline data recording
• Independent drag brake and brake frequency adjustment
• High-performance CNC alloy cooling fan

Includes:

• (1) Crest RS120 1/10 Stock 120A Sensored Brushless Competition ESC
• Instruction Manual

Specifications:

• Application: 1/10 Touring Car, Buggy, Drift, Stock Class Racing
• Motor Type: Sensored / Sensorless Brushless
• Input Voltage: 2S LiPo (7.4V)
• Continuous Current: 120A
• Peak Current: 600A
• BEC Voltage: 6.0V / 7.4V
• BEC Current: 5A Continuous / 8A Peak
• Motor Limit: 540 / 3650 motors > 10.5T
• Dimensions: 1.39 x 1.20 x 0.96in (35.3 x 30.5 x 24.5mm)
• Weight: 1.27oz (36g)
• Programmable: Yes (Bluetooth Module or Xlink Program Box)

Part Number:

CYEA11002