FingerTech 3lb Beater Bar Assembly

Price: 58.56 CAD
43.60 USD 40.75 EUR
In Stock: 1

Destroy the competition with FingerTech's Beater Bar!  Developed and used by three #1 ranked robots (from USA, UK, and Canada), this weapon really packs a punch!

See our 3lb Beater Bar Electronics for a perfectly matched motor/ESC combo.

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Destroy the competition with FingerTech's Beater Bar!  Developed and used by three #1 ranked robots (from USA, UK, and Canada), this weapon really packs a punch!

For a full set of parts to make your own champion robot, check out our 3lb Beater Bot Bundle!

Sized for the 3lb "Beetleweight" class.
Beater Length: 106.7mm (4.2in)
30T pulley with Delrin flanges adds 16.7mm (.657in) to length. Total 123.4mm (4.86in).
Beater Height: 50.8mm (2.0in)
Beater Thickness: 19.05mm (0.75in)
Beater Material: 6061-T6 Aluminum
Beater Weight: 149grams (5.26oz)

The bar has 4 holes each side for 5/16-18 screw "teeth".
Installed teeth add 12.7mm (0.5in) to height. Total 63.5mm (2.5in)
Max outside frame width should be 152mm (6in) or less. Frame material thickness of 9.53mm-12.7mm (0.375in-0.5in) works well.

Total assembly weight: 324grams (11.43oz)

1 - 3lb Beater Bar
1 - 30T S3M pulley (flanged with no hub) with thick outer Delrin Flange
2 - Countersunk 8-32 x 1in screws
8 - "Teeth" 5/16-18 x 0.75in countersunk black oxide screws plus lock washers (Thread-lock is recommended.)
1 - 5/16-24 x 6.5in Gr8 Hex bolt and Nylock Nut "dead shaft"
2 - SCE55 5/16in roller bearings
1 - 3/32 hex wrench for installing pulley
1 - 3/16 hex wrench for installing teeth

See our 3lb Beater Bar Electronics for a perfectly matched motor/ESC combo.

- As with anything related to combat robots, it is potentially dangerous to add a spinning weapon to a robot. Never power up the robot outside of a safety enclosure. Always use a safety lock and follow proper activation procedure. Visit our Safety Information page for more information.

7 Product Reviews - Average rating 5 / 5 (Show All)
Its amazing
- 01st December 2021
it is amazing and works really fast so you should think about buying it.
- 01st December 2021
- 01st December 2021
Good Product
- 28th February 2021
This weapon system is amazing fingertech did a great job it is, durable hard hitting and leaves your opponent devastated. It lead me to win a tournament and I just LOVE IT!!!!!!!!!!!!!!!!!!!!
Great Egg Beater
- 15th June 2019
This weapon kit is great for builders that deal mostly with hand tools. Creating a weapon that is durable and capable of dishing out hits is hard to machine and this gives those who can't a great weapon for their designs.
Simply Amazing.
- 17th September 2018
Quite simply, I bought this beater bar kit, attached it to a well moving and fairly solid platform and I went both 4-0 and won the rumble at it's second competition. And it only cost 60 bucks!!! It went weapon to weapon with tool steel and titanium and continued to send bots flying, and will likely continue to function through several more tournaments. It's difficult to justify manufacturing your own beater bar when you can just buy one of the best ones in the competition off the shelf.
Great Bang for your Buck.
- 22nd June 2018
I've been running this Beater Bar kit for the last 6 events at Dallas Area Robot Combat here in Texas. This kit coupled with the FT weapon motor kit has to be one of the best values out there in my opinion. It allows entry into a weaponized beetle weight class at an economical price while still allowing you to be competitive. It's easily serviceable and replacement parts through FT are always available. I have finally just retired my first Beater bar kit after 35+ fights ending at 26-9 record. If you're just entering the sport I highly recommend this product and the excellent service that comes with it.
FingerTech 3lb Beater Bundle

• We've received many emails lately about selling a 3lb Combat Kit.  While not quite a ready-to-run kit like our Viper, this bundle of parts will get you everything you need to build a bot similar to repeat champions Black Adder (Canada), Shreddit Bro (USA), and K2 (UK).

• Cutting, drilling, and soldering are required.  Recommended ages 12+.

Add what you need from the bundle's suggested items list.

FingerTech 3lb Beater Bar Electronics

This Brushless Motor and ESC combo are perfect for spinning the FingerTech 3lb Beater Bar.  Can be run on 7.4V or 11.1V for up to 15k RPM!  Includes motor, mount, speed controller, and S3M pulley/belt.

FingerTech Beater Bar Teeth

Replacement screw "Teeth" for the FingerTech 3lb Beater Bar.

FingerTech 3lb Bare Beater Bar

Replacement bar for the FingerTech 3lb Beater Bar.

FingerTech 3lb Beater Bar Delrin Flange

Replacement Delrin Flange for the FingerTech 3lb Beater Bar.

FingerTech S3M Timing Pulley 30T No Hub

This pulley is specially-made for use with drum weapons such as our 3lb Beater Bar Kit.
Use it to replace damaged ones, stock up on spares, or for your own creation!
It can be used with TWO of our 4mm wide timing belts.

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