Peter Bar Kit Bundle
From $303
Are you looking for something that packs more of a punch that your average Fingertech beater bot, something more “meta”?
Repeat Robotics is proud to present the Peter Bar Kit: A new beetleweight (3lb) kit robot that aims to compete with the best out there!
PBK bots have already proven themselves across the country, including 1st place results at Battle for Vegas, Engineered for Destruction, and at HORD 2023, 2nd at Motorama 2023, 4th at the RCE national championship, and 5th at Norwalk Havoc Robot League.
With four-wheel drive and a vertically spinning dual disk weapon, these robots are ready to put up a fight wherever your local competition is! Plus, they’re easy to modify and make unique! Easily install custom blades, or design up front attachments to counter any adversary! The sky is the limit with these bots!
Finally back in stock!
WARNING: This is not a beginner kit robot, we highly recommend experience with spinning weapons before purchasing a Peter Bar Kit. Beetleweight robots are dangerous and misuse can result in serious injury or even death.
AS SEEN ON TV: @TODAY SHOW
Configure your kit below! Choose an option for printed parts and electronics
Printed parts listed as backorder are printed on demand, so please allow an extra week if purchasing printed parts.
You need at least the following to create a peter bar kit robot
- 1x Frame
- 1x Weapon kit
- 1x Hardware kit
- 1x Front wheels (pair)
- 1x Rear wheels (pair)
- Weapon motor (custom 2836 to allow for double support)
The following parts are recommended for your kit
- Printed TPU parts
- Electronics bundle (switch, PD board, weapon ESC, BEC)
- Repeat Drive Max (2x)
- Drive ESC (2x)
Custom Components
Drive Motors (2 per robot)
Drive Electronics (One dual esc or 2x single escs)
Weapon motor and esc
Other Electronics
Available on backorder
Description
Repeat Robotics has iterated and refined the Peter Bar weapon style has for four years in our beetleweight, Ablation.
Now, we are applying those years of experience to a beetleweight kit that allows you to pack all of that performance into your very own robot!
The Peter Bar Kit comes with a custom 2836 outrunner for the belt-driven dual disk weapon, while four rubber Lego wheels are powered by trusty Repeat Drive Max brushless motors via HTD 3M belts to ensure maximum torque and manueverability.
Printed TPU armor panels protect the front and sides, and the modular front attachment structure allows you to easily configure your robot for any opponent.
The kit weighs in at 1100g before electronics and battery, leaving plenty of room for wedges, forks or other modifications. After electronics and a 4S 850mAh battery weight is around 1240g.
Find the full 3D CAD Model on Grabcad: https://grabcad.com/library/peter-bar-3lb-combat-robot-kit-1
Find the full model release with every version, iteration, BOM, and other documents here: https://drive.google.com/drive/folders/1zMAVsLLzkOxvp46xhIPH52i1tmTouVA_?usp=sharing
Find spare parts here: https://repeat-robotics.com/product-category/pbk/
Check out the build instructions here: https://instructions.online/?id=5685-repeat%20robotics%20peter%20bar%20kit%20assembly%20instructions%20(mk2.1)
Frame
- 2x UHMW frame rails
- 1x set of carbon fiber top/bottom plates
- 1x pair of aluminum weapon motor mounts
Hardware Kit
- All screws needed to assemble the frame, motors and armor for the peter bar kit robot
- 4x Mk2 Repeat Drive Axles
- 2x 171-3M-04 belts (front drive belts)
- 2x 207-3M-04 belts (rear drive belts)
- 2x 17T HTD 3M drive pulley
- 2x Drive motor mount plates (1.5mm carbon fiber)
- 1x bearing for weapon motor support
- 8x frame standoffs, for mounting TPU armor package
- 4x Nutstrip Miniblock 3, for mounting weapon motor
Weapon Kit
- 2x SCE59 weapon bearings
- 6x 8-32×2.25″ aluminum standoffs
- 1x 195-3m-09 weapon belt
- 2x AR500 weapon disks
- 2x titanium bearing retention plates
- 12x alloy steel 8-32 socket head screws
- 2x printed weapon hub (TPU)
- 1x 5/16-18×5″ Grade 8 bolt for weapon shaft
Weapon Motor
Custom 2836 1800kv. Shaft pre-setup for double support
Wheels
- 2x 37x22mm lego tires (front)
- 2x printed hubs for front tires with integrated pulley
- 2x 43.2x22mm lego tires (rear)
- 2x printed hubs for rear tires with integrated pulley
Printed Parts Package (all parts are TPU and a color of our choice)
- 1 pair of front armor panels
- 1 right side armor panel
- 1 left side armor panel
- 1 rear armor panel
All parts are printed around 5 walls and 30% infill.
Please note that the TPU parts are printed on demand after ordering, so it will add a week or so to your fulfilment time.
Electronics Bundle
- 1x 45A blheli_s weapon esc
- 1x Fingertech switch
- 1x pair rectified robotics power distribution boards
- 1x micro BEC to provide power to receiver
Things you will need to finish this bot
- Dremel or other metal cutting tool to trim drive motor shafts to length
- Soldering iron/tools to wire up the robot
- 3+ Channel transmitter and receiver (drive mixer also required if transmitter does not have onboard mixing)
- Lipo battery, 3-6S, 650-1000mAh (3-4Wh of energy recommended)
- T15 screwdriver
- 5/64 and 3/32 in hex drivers
- Phillips head screwdriver
Kits in Action!
Gyration:
Abomination:
Additional information
| Printed Parts? | With Printed TPU Armor, Without Armor (Print at home) |
|---|---|
| Electronics | Yes, Custom AM32 drive ESCs, Yes, Blheli_s drive ESCs, No, I'll provide my own electronics |
| With Drive Motors | Repeat Max, No drive motors |
3 reviews for Peter Bar Kit Bundle
Only logged in customers who have purchased this product may leave a review.
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sam hanson (verified owner) –
The Peter Bar Kit was a pleasure to put together, fight, abuse, fix, and fight again. It has held up to all bots thrown at it and then some. From dozens of fights, to some ludicrous butane explosion testing, to a national TV appearance. I have put this bot through the wringer and it keeps on ticking. Couldn’t recommend it more.
seal2177 (verified owner) –
What a fantasic experiance. It was clear from the moment I recived the parts that thrre was an excellent thought process that went into the design of this bot. Due to my first time driving it in the areana, it was able to be put through the durablility test with having not 1 but 2 roof contact hits. This robot held up great and was able to return the favor a few times itself. Peter leaves some options on the table for the builder to experiment or add there own touches as well. I also want to comment on how well the response was with any questions that I might of had thorughout the build and competing process. This bot is great and its worth REPEATING !!!!… Thank you again.
Nick Navin (verified owner) –
This is a great kit for intermediate combat robotics competitors. The assembly video was very helpful in building the bot. My favorite aspect of the design is the ease in which components can be accessed and replaced in a very modular format. The drive train also works great, and provides an easy system to replace the belts or wheels when needed. Also the weight is well below 3lbs and provide plenty of extra room to add forks and other custom items. Peter also provides all of the STL files to further customize the design, all for a really great price!