Cronos’ Scythe
Cronus’ Scythe: POWERFUL Eggbeater Upgrade
Cronus’ Scythe is a battle-tested beetleweight eggbeater weapon upgrade that channels Titan-level power into your vertical spinner.
Proven in top 3lb events, it arrives fully assembled with AR500 blades for brutal hits and long-term durability. Integrate it into your beetleweight beater setup for a dramatic jump in bite and reliability so you can tear into opponents’ weak spots and send key components flying. Add Cronus’ Scythe to your beetle and turn every match into a hunt!
$69.99
3 in stock
In Greek mythology, Cronus was a dark revolutionary god who overthrew his father and led a new generation of Titans to power. Often depicted wielding a scythe or sickle, Cronus used this weapon to rise to dominance and usher in a new age—though not without inflicting some legendary damage along the way. The youngest and leader of the Titans, Cronus presided over the Golden Age until he was ultimately overthrown by his own son, Zeus.
Give your beetle the power of a Titan. Go after your opponent’s most important parts. Give it a Cronos’ Scythe.
That iconic Titan’s scythe—wielded for bloody deeds—was the inspiration behind Cronos’ Scythe, an incredibly destructive addition to your eggbeater.
Now, you can easily upgrade your robot’s performance and unleash true Titanic power and durability without starting from scratch.
Cronos’ Scythe is a battle-tested weapon that has conquered robotics competitions nationwide, delivering relentless force and unwavering resilience.
Our version arrives fully assembled and features upgraded aluminum inserts for long-term durability and repeated punishment in the arena.
Have you been settling for a run-of-the-mill beater bar for your robot? Do you yearn for the advantages of a formidable weapon without the hassle of designing it from scratch? Don’t want the tedious task of assembling it all yourself? Cronos’ Scythe is the weapon of choice for a renowned 3lb beetleweight robot, where its sheer might has been proven time and again.
Battery & Safety
Even though Cronos’ Scythe is a mechanical weapon, its huge hit power comes from your drive and weapon system pulling serious current from the battery. Follow standard LiPo best practices: use a quality balance charger, store packs at storage voltage, retire any pack that shows puffing or damage, and secure all wires so they can’t be ripped out during a big impact. Always test failsafes, spin-up, and spin-down behavior in a safe area or arena before every event to keep your bot and everyone around it safe.
Features
- Titan-inspired eggbeater weapon: Designed for destructive beetleweight combat
- Battle-tested design: Proven performance in competitive 3lb robotics events
- Fully assembled weapon kit: No machining, CAD, or complex setup required
- AR500 steel weapon disks: Built for extreme durability and repeated impacts
- Upgraded aluminum inserts: Improved longevity compared to previous versions
- Dual bearing compatibility: Accepts 3/8in or 5/16in weapon bearings
- Semi-custom integration: Designed to fit into user-built robot designs
- Competition-ready hardware: Includes standoffs, fasteners, hubs, and bearings
Maintenance & Replacement Parts
Cronos’ Scythe is designed to survive brutal beetleweight hits, but it will only stay reliable if you treat it like a serious weapon system. Build a habit of checking hardware, bearings, and belt tension after every event so your eggbeater keeps delivering Titan-level power instead of failing when it matters most.Routine Checks
After every fight, inspect both AR500 weapon disks for cracks, deep gouges, or bending, and retire damaged disks before they become a failure point. Check the TPU weapon hubs for tearing or deformation around the inserts and replace them if they feel soft or sloppy on the shaft. Verify that all 8-32 socket head screws in the disks and standoffs are tight; use a 9/64in hex driver and apply a small amount of medium-strength threadlocker if event rules allow. Finally, spin the weapon by hand with the bot powered off to confirm the bearings feel smooth and there is no wobble or rubbing.
Replacement Parts
| View | Kit | Description | In Stock | Price | Qty Per Kit | Buy |
|---|
Specifications
| Specification | Details |
|---|---|
| Overall Length | 2.95in (75mm) |
| Long Weapon Diameter | 3.15in (80mm) |
| Narrow Weapon Diameter | 1.50in (38mm) |
| Largest Barrel Diameter | 1.45in (37mm) |
| Narrowest Barrel Diameter | 1.24in (31.5mm) |
| Weight | 10.4oz (295g) |
| Bearing Compatibility | Accepts 3/8in or 5/16in bearingsShipped with 5/16in bearings |
| Weapon Disks | 2× 90mm AR500 steel disks |
| Weapon Bearings | 2× SCE59 bearings |
| Standoffs | 4× 8-32×2.25in aluminum standoffs |
| Fasteners Included | 12× 8-32 alloy steel socket head screws |
| Weapon Hubs | 2× printed TPU hubs |
| Assembly State | Fully assembled |
| Revision Notes | Upgraded versionTitanium bearing retention plates have been removed (no longer required) |
| Integration Notes | Semi-custom weapon intended for user integrationCompatible Cronos’ Scythe shaft and belt available separately |
FAQ
What is Cronos’ Scythe designed for?
Cronos’ Scythe is a beetleweight eggbeater weapon intended for competitive 3lb combat robotics. It is designed to attack critical components using high-impact AR500 steel weapon disks integrated into a user-built robot.
Is this weapon sold assembled?
Yes. Cronos’ Scythe ships fully assembled, including weapon disks, bearings, standoffs, fasteners, and printed TPU hubs. No machining or weapon sub-assembly is required.
What bearings does Cronos’ Scythe use?
The weapon is designed to accept either 3/8in or 5/16in bearings. It ships with 5/16in bearings pre-installed.
Can this weapon be dropped into any robot?
Cronos’ Scythe is a semi-custom weapon intended to be integrated into your own robot design. It is not a plug-and-play chassis system and requires the builder to design appropriate mounting, drive, and support structures.
Are compatible shafts and belts available?
Yes. A Cronos’ Scythe shaft and a Cronos’ Scythe belt are available separately to simplify weapon integration and component selection. See the maintenance tab for compatible parts.
How is this version different from previous versions?
This version is an upgraded design. Titanium bearing retention plates have been removed, as they are no longer necessary, simplifying the assembly while maintaining strength and durability.
Is Cronos’ Scythe suitable for beginners?
While the weapon arrives fully assembled, Cronos’ Scythe is intended for builders comfortable integrating a weapon into a custom design. New builders should be prepared to design appropriate mounting and safety features.
