Pololu Stability Conversion Kit for Balboa

SKU: POLOLU-3572 Brand: Pololu
With this accessory kit, you can convert your balancing Balboa chassis into a traditional differential-drive platform with a low-friction ball caster providing a stabilizing third point of contact. The included ball caster pieces are held in place by a removable retention clip, and the whole assembly conveniently snaps onto the front/top edge of the Balboa chassis. This kit is also useful in balancing applications, where the ball caster can be left off and the extension piece can be used to make the Balboa taller and give it more mounting points. The parts for this kit are already included in the Balboa Chassis with Stability Conversion Kit.
$17.95 AUD, inc GST
$16.32 AUD, exc GST

Available with a lead time
Expect dispatch between May 08 and May 13

Quantity Discounts:

  • 10-25 $15.83 (exc GST)
  • 25+ $15.50 (exc GST)
- +

0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Shipping:

  • $6+ Standard (5+ days*, tracked)
  • $10+ Express (2+ days*, tracked)
  • FREE Pickup (Newcastle only - must order online*)

Shipping costs may increase for heavy products or large orders.

Exact shipping can be calculated on the view cart page.

*Conditions apply, see shipping tab below.


The Stability Conversion Kit for Balboa consists of a chassis segment that clips onto the end of the Balboa chassis to extend it, a 1"-diameter plastic ball, three plastic rollers, and a ball caster retention clip that holds the ball and rollers in place:

Stability Conversion Kit for Balboa.

Stability Conversion Kit for Balboa.

Stability Conversion Kit for Balboa, bottom view.

With the ball caster included, this piece can be used to provide the Balboa chassis with a smooth third point of contact for traditional differential-drive applications. For balancing applications, this accessory can be used without the ball caster to make the chassis taller and to provide additional mounting points where you can attach things like sensors or the bumper cage kit.

Top view of the Balboa Chassis with Stability Conversion Kit and 80×10mm Pololu Wheels.

Balboa Chassis with Stability Conversion Kit and 80×10mm Pololu Wheels.

Bottom view of the Balboa Chassis with Stability Conversion Kit and 80×10mm Pololu Wheels.

One of the many possible configurations of the bumper cage on the Balboa 32U4 Balancing Robot (lengthened with Stability Conversion accessory).

One of the many possible configurations of the bumper cage on the Balboa 32U4 Balancing Robot (lengthened with Stability Conversion accessory).

The parts for this kit are already included in the Balboa Chassis with Stability Conversion Kit, so Pololu are primarily making it available separately for those who want to convert their Balboa 32U4 Balancing Robots into traditional, differential-drive robots. The following diagram shows the possible chassis angles for such robots with four different wheel sizes ranging from 60 mm through 90 mm:

Variety of chassis angles available when using different wheels on the Balboa Chassis with Stability Conversion.

People often buy this product together with:

Aluminum Standoff for Raspberry Pi: 11mm Length, 4mm M2.5 Thread, M-F (4-Pack)Aluminum Standoff for Raspberry Pi: 11mm Length, 4mm M2.5 Thread, M-F (4-Pack)
50:1 Micro Metal Gearmotor HPCB 6V with Extended Motor Shaft50:1 Micro Metal Gearmotor HPCB 6V with Extended Motor Shaft
Balboa 32U4 Balancing Robot Kit (No Motors or Wheels)Balboa 32U4 Balancing Robot Kit (No Motors or Wheels)

Dimensions

Size: 82 × 67 × 39 mm1
Weight: 33 g

Notes:

1
Dimensions include the ball caster.

Documentation and other information

File downloads

This product is listed in:

Robotics>Kits>Other

Product Comments

Exact shipping can be calculated on the view cart page (no login required).

Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).

We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

  • $3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
  • $6+ for Standard Post (typically 6+ business days, tracked)
  • $10+ for Express Post (typically 2+ business days, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11+ for Pack and Track (3+ days, tracked)
  • $16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

Have a product question? We're here to help!

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