Just Cuz Robotics Longbar Blade
$30.00
Just ‘Cuz Robotics’ Longbar blade- a weapon designed for the Just Cuz Robotics’ JCR-4935 motor.
We present Just ‘Cuz Robotics’ Beetleweight (and above) Longbar blade. The Longbar Blade is the king of reach, with a 9″ effective diameter, and symmetrical design. The 0.250″ thick blade is one of our heaviest at 225g. (The only heavier blade is the Chonk Key blade, at 230g). With the Longbar’s weight, and that unbelievable reach, means that the Longbar Blade packs a devastating punch. This blade was used on Subtraction at NHRL Teams and proved durable and powerful. Made from super durable AR500 steel, the same material that shooting targets are made from, this blade is built to last and dish out some serious damage.
Notes:
- The blade needs to be used with a 3D printed TPU spacer and shock absorber (included with purchase). See Product Documents for an STL file.
- The Longbar blade, used on a JCR-4935-1000KV motor, will reach crazy max tip speeds of well over 300MPH even on 3S. Because of this power, this blade is absolutely not recommended for higher than 3S voltage!
- The Longbar blade may have sharp edges! Be careful when handling.
- You may find due to tolerance variations between weapons and motors, some filing or Dremel grinding is needed for the perfect fit to the motor.
Includes:
- 1X Longbar AR500 weapon blade
- 1X TPU shock absorber/spacer
7 in stock (can be backordered)
Product Documents
Drawings - CAD
Drawings
Specifications
| Weapon Class: | Beetleweight or greater |
| Thickness: | 0.250in / 6.35mm |
| Effective Diameter: | 9in / 228.6mm |
| Weight: | 225g / 7.94oz |
| Required Spacer: | 0.236in / 6mm (thickness) x 1.47in / 37.3mm |
ItGresa Robotics is proud to support the builder community by offering and marketing their products. Just ‘Cuz Robotics has quickly become known for both incredible product innovation and technical support for the community through their great videos. We are proud to be one of the very first distributors to partner with them and help bring their incredible products to a broader market.
