Strafer® Chassis Kit (140mm Mecanum Wheels)

SKU: GB-3209-0012-0002 Brand: goBilda

Drive in any direction with the Strafer® Chassis Kit! This version utilizes 140mm diameter mecanum wheels. (A

$1,194.95 AUD, inc GST

$1,086.32 AUD, exc GST

Available with a lead time
Expect dispatch between Dec 02 and Dec 03

Quantity Discounts:

3-6 $1032.00 (exc GST)
6+ $977.69 (exc GST)

Drive in any direction with the Strafer® Chassis Kit! This version utilizes 140mm diameter mecanum wheels. (A 96mm wheels version is also available.)

Mecanum wheels have diagonal rollers that allow the chassis to drive sideways and diagonally, in addition to conventional skid-steer style steering. This kit’s mecanum wheels are just one of the many ways it provides for the construction of a rigid, low profile, extensively modifiable chassis you can reconfigure in any direction!

Motors
At first glance, you might wonder: where are the motors? Flip the chassis over to see four 223 RPM 5203 Series Planetary Gear Motors seated within the channel frame. These motors drive steel miter gears and heavy duty hub-shafts riding on ball bearings to make for low-friction holonomic action! The included 140mm diameter mecanum wheels give the chassis a theoretical speed of 5.35 ft/sec.

Miter Gears
The motors drive 90° steel miter gears ordained with positive-drive 8mm REX™ bores and a titanium nitride finish. Their mighty clamping mechanism and strong material proficiencies amplify the dependability of your big-wheel omnidirectional action!

Shafting
8mm REX™ motor shafts and hub-shafts facilitate fierce positive drive and a smooth assembly.

Wheels
The goBILDA® Mecanum Wheels feature ball-bearing supported rollers, a narrow profile, and steel side plates. The 140mm diameter provides a massive 46mm of ground clearance for avoiding and overcoming obstacles!

Frame
Unlike other frames requiring exposed motion components, the Strafer Chassis can fit all non-wheel parts inside its highly configurable and goBILDA® pattern 1120 Series U-Channel structure.

Kit Contents:

QTY	SKU	Name
2	1120-0010-0264 x 2	1120 Series U-Channel (10 Hole, 264mm Length)
2	1120-0017-0432 x 2	1120 Series U-Channel (17 Hole, 432mm Length)
8	1201-0043-0002 x 8	1201 Series Quad Block Pattern Mount (43-2)
4	1522-0010-0090 x 1	1522 Series 8mm ID Spacer (10mm OD, 9mm Length) - 4 Pack
4	1611-0514-0006 x 2	1611 Series Flanged Ball Bearing (6mm ID x 14mm OD, 5mm Thickness) - 2 Pack
4	1611-0514-0008 x 2	1611 Series Flanged Ball Bearing (8mm ID x 14mm OD, 5mm Thickness) - 2 Pack
4	2110-0608-0002 x 4	Shouldered 8mm REX™ Hub-Shaft (20mm Hub Offset)
8	2320-4008-0024 x 8	Clamping Steel Miter Gear (8mm REX™ Bore, 24 Tooth, MOD 1)
12	2807-0811-0500 x 1	8mm ID Stainless Steel Shim (11mm OD, 0.50mm Thickness) - 12 Pack
25	2822-0004-0008 x 1	Premium M4 Socket Head Thread-Locking Screw (8mm Length) - 25 Pack
75	2822-0004-0010 x 3	Premium M4 Socket Head Thread-Locking Screw (10mm Length) - 25 Pack
4	3213-3606-0003 x 1	140mm Mecanum Wheel Set (70A Durometer Bearing Supported Rollers)
4	3801-0613-0100 x 4	2-Pos JST VH [MH-FC] to 3.5mm Bullet [MH-FC] Adaptor (100mm Length)
4	3801-0709-0600 x 4	Encoder Cable, 600mm Length (4-Pos JST PH [MH-FC] to 4-Pos JST XH [MH-FC])
1	5027104001 x 1	Wera Tools 3mm Ball End Hex-Plus L-Key
4	5203-2402-0027 x 4	5203 Series Yellow Jacket Planetary Gear Motor (26.9:1 Ratio, 24mm Length 8mm REX™ Shaft, 223 RPM, 3.3 - 5V Encoder)

Downloads

Specs

Weight	4881g (10.76lbs) Assembled
Version	2.0
Previous Version	1.0

This product is listed in:

goBILDA>KITS>FTC Kits
goBILDA>KITS>Chassis Kits>12V Chassis Kits

Product Comments

Start the conversation

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)
$7+ for Standard Post (typically 6+ business days, tracked)
$11+ 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:

$12+ 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!