FingerTech 1lb Beater Bar Assembly #1FingerTech 1lb Beater Bar Assembly #2

FingerTech 1lb Beater Bar Assembly

Price: 58.56 CAD
43.60 USD 40.75 EUR
In Stock: 49

Destroy the competition with FingerTech's 1lb Beater Bar!  This design has been proven in the 3lb class, taking home trophies in events all over the world.  Now you can rule the Antweight class with this 1lb-scaled Beater Bar Assembly!

See our 1lb Beater Bar Electronics for a perfectly matched motor/ESC combo.

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Destroy the competition with FingerTech's 1lb Beater Bar!  This design has been proven in the 3lb class, taking home trophies in events all over the world.  Now you can rule the Antweight class with this 1lb-scaled Beater Bar Assembly!

See our 1lb Beater Bar Electronics for a perfectly matched motor/ESC combo.


Specifications:
Sized for the 1lb "Antweight" class.
Beater Length: 76.2mm (3in)
26T pulley with Delrin flanges adds 9.4mm (0.37in) to length. Total length: 85.6mm (3.37in).
Beater Height: 38.1mm (1.5in)
Beater Thickness: 15.88mm (0.625in)
Beater Material: 6061-T6 Aluminum
Total assembly weight: 185grams (6.53oz) with all 8 teeth. 157grams (5.54oz) with just 4 teeth.

The bar has 4 holes each side for 5/16-18 screw "teeth".
Installed teeth add 12.7mm (0.5in) to height. Total height: 50.8mm (2.0in)
Max outside frame width should be 105mm (4.15in) or less. Frame material thickness of 6.35mm (0.25in) works well.

Includes:
1 - 1lb Beater Bar
1 - Custom 26T S3M pulley with two outer Delrin Flanges
2 - Countersunk 6-32 x 0.625in screws
8 - "Teeth" 5/16-18 x 0.75in countersunk black oxide screws plus lock washers (Thread-lock is recommended.)
1 - 1/4-20 x 4.5in Gr8 Hex bolt and Nylock Nut "dead shaft"
2 - SCE44 1/4in roller bearings
1 - 5/64 hex wrench for installing pulley
1 - 3/16 hex wrench for installing teeth

This is NOT a drop-in weapon upgrade for the Viper kit.


Safety:
- 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.


Product Reviews
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FingerTech 1lb Beater Bar Electronics

This Brushless Motor and ESC combo are perfect for spinning the FingerTech 1lb Beater Bar.  Can be run on 7.4V, 11.1V, or 14.8V for up to 10k RPM!  Includes motor, mount, speed controller, and S3M pulley/belt.

FingerTech Beater Bar Teeth

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

FingerTech 1lb Bare Beater Bar

Replacement bar for the FingerTech 1lb Beater Bar.

FingerTech 1lb Beater Bar Shaft & Nut

Replacement shaft and locknut for the FingerTech 1lb Beater Bar.

This Grade 8 hardware has 25% higher strength than Grade 5 (150,000psi vs 120,000psi).



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