3lb Beater Bar Electronics
Our Beater Bar Electronics package allows you to destroy the competition with all of the electronics to run FingerTech’s Beater Bar or any other weapon! Every Beater Bar or other weapon needs the electronics package to run it. This Brushless Motor and ESC combo are perfect for spinning the Beater Bar or many other weapons. Can be run on 7.4V or 11.1V for up to 15k RPM! Includes motor, mount, speed controller, and S3M pulley/belt. Developed and used by three #1 ranked robots (from USA, UK, and Canada), this electronics package really packs a punch!
ItGresa Robotics has partnered with Fingertech to bring the best of their robotics to the United States. Fingertech’s expertise, plus our robotic activities, make the ideal partnership, and we are proud to offer Fingertech products.
14 in stock (can be backordered)
This Brushless Motor and ESC combo are perfect for spinning the FingerTech Beater Bar. Can be run on 7.4V or 11.1V for up to 16k RPM! Includes motor, mount, speed controller, and S3M pulley/belt.
Pulley reduction: 2:1
Beater bar speed @ 7.4V: 11,000RPM theoretical
Beater bar speed @ 11.1V: 16,500RPM theoretical
Total Weight: 145grams (5.11oz)
Beater bar/motor shaft center-to-center distance: 66.0mm (2.60in)
- 1 – FingerTech S2838-2970KV Brushless Inrunner Motor (includes bullet connectors for soldering to ESC)
- 1 – 28mm motor clamp-mount (includes M2.4×0.45 screws)
- 1 – MB30020 20A Brushless Speed Controller (built-in 2A 5V BEC)
- 1 – FingerTech 15T S3M Timing Pulley (bored to 1/8in to fit motor shaft)
- 1 – FingerTech 67T (201mm) Timing Belt
- 1 – 0.050″ Hex Wrench
You’ll find the companion beater bar here.