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OS Engines MAX 55AX Nitro Aircraft Engine, .55 Size w/ E-3071 Silencer

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OS Engines  |  SKU: OSM15612
$26999
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  • Ships within 24 - 48 hours (Monday-Friday)
  • Free Shipping For Orders Over $150 (T&C Apply)
  • Retail Store Open 7 Days
  • Description

  • Returns

  • Shipping

This is the O.S. Max .55 AX ABL Aircraft Engine
with the E3071 Muffler.









FEATURES

Same mounting dimensions as the O.S. Max .46 AXII
Advanced Bi-Metallic Liner process uses a double layer of plating
material rather than one thick layer. This helps the metal bond to
the cylinder and makes the plating more durable. Also, the plating
process is more consistent, resulting in a more precise fit between
piston and sleeve for better compression and longer life.
Angular head design offers increased surface area for better cooling
40K Carburetor with diagonally placed needle valve eliminating remote
needle valve placement
Two year limited warranty through Hobby Services beginning at date of
purchase









INCLUDES

O.S. Max 55 AX ABL Aircraft Engine with E-3071 Muffler, 40K
carburetor, #8 glow plug, illustrated instruction manual, 3.5"
(90mm) long needle valve, extension cable and two 3x35mm muffler
screws









REQUIREMENTS

Aircraft blend fuel containing 5%-20% Nitromethane with at least 18%
lubricant









SPECIFICATIONS

Displacement: .545 cu in (8.93cc)
Bore: .91" (23mm)
Stroke: .85" (21.5mm)
Practical RPM: 2,000-17,000
Power Output: 1.75 PS, 1.68 HP/16,000 RPM
Weight: 14.29oz (404g) w/o muffler
w/ muffler
Recommended Props: 11x6, 11x7, 12x6, 12x7, 13x6
Crankshaft thread size: 1/4-28
Distance from center of engine to drive hub: 2.4" (60.4mm)
Distance from center of engine to end of crankshaft: 4.4" (112.6mm)
Distance/crankshaft center to muffler exhaust outlet: 1.4" (36.7mm)
Height from crankcase bottom to top of cylinder head: 3.6" (91.1mm)
Height/crankshaft center to top of cylinder head: 2.8" (72.6mm)
Width including mounting tabs: 2" (51mm)
Width not including mounting tabs: 1.4" (36mm)
Width between mounting holes same side: .69" (17.5mm)
Width between mounting holes opposite side: 1.7" (44mm)
Diameter of muffler body: 1.5" (38mm)
Angle of muffler in relation to engine:

Warranty/ Faulty: Refund or Exchange

If you are having trouble with any of your purchases, and suspect it could be a warranty issue, then please email or phone us to go through your item's history of use and background. We are very reasonable when it comes to faults, and will try and resolve any concerns you have as quickly and painlessly as possible.

Each product is covered by the respective manufacturers warranty policy and some products may have individual components that are covered by separate warranties and time frames. We do not offer any additional product warranties outside the manufacturer’s warranty.

Please discuss any warranty concerns with us before sending the items back to avoid any confusion and unnecessary costs. We will generally require you to send photos of the product with your purchase details for an initial assessment and we will go from there.

Postage costs will be at the returner’s expense and refunded if the product is proven to be covered by warranty.

If the product is required to be sent back to our suppliers for assessment, we will cover this cost.

We will always try to resolve any warranty concerns as quickly as possible, where any delay is incurred we will communicate this to you.

  • A warranty refers to any new product which has a manufacturing defect or a major failure within a reasonable period.
  • If the warranty relates to a minor failure then we may replace, repair or refund the item.
  • On assessment if the product is deemed as having a major failure, the customer can decide whether they would like a replacement, repair or refund.
  • A warranty does not apply to any wear and tear on a product, crash damage or a product being used outside it’s intended use.

 

For further information, please refer to https://www.accc.gov.au/consumers/consumer-rights-guarantees/repair-replace-refund

Posting Returns

When sending items back for exchange, refund, repair or warranty assessment please post to our main office at the following address:

Hobbytech Toys

18/276 Leach Highway

Myaree

WA

6154

The cost of shipping is determined as follows:

  • Shipping cost will be automatically calculated on checkout.
  • Orders will be shipped via Australia Post, Star Track or Toll IPEC.
  • Hobbytech will not be held responsible for any losses or damages caused by chosen freight forwarder. All disputes must be taken up with the freight forwarder directly.
  • At checkout you will have the option to select Express or Standard Delivery.
  • No deliveries will be done outside of Australia.
  • By placing your order on the Hobbytech website you accept all the shipping terms listed above.

Free Shipping:

Free freight applies to the following online orders:

  • Orders over $150.00
  • Orders that exclude items marked "Oversize"
  • Orders that exclude items marked "Dangerous"

We have several checks in place to make sure you get the items that you are after and they reach you in good order. If for some reason you didn’t receive the item you ordered, it’s damaged or simply not what you expected then please let us know within 7 days of receiving so we can organise an exchange or refund, whichever you prefer! For items damaged in transit a picture of the packaging will be required.

As per Change of Mind, the goods will need to be returned in original condition. Return shipping is at your expense. A restocking fee of 15% + any freight charges incurred will be deducted from the total refund amount.

If the mistake was made at our end, we will happily pay the return postage. 

If no one is around when delivery is attempted, a delivery slip with contact information will be left for you to arrange a re-delivery (charges may apply).

 

Oversize Items (Rc planes etc):

Oversize items will be quoted for on a 'per order' basis. Once we receive your order, we will contact you with a freight quote for freight on the order. You will then have the choice to accept and pay for the freight or cancel the order.

 

Warranty/ Faulty: Refund or Exchange

If you are having trouble with any of your purchases, and suspect it could be a warranty issue, then please email or phone us to go through your item's history of use and background. We are very reasonable when it comes to faults, and will try and resolve any concerns you have as quickly and painlessly as possible.

Each product is covered by the respective manufacturers warranty policy and some products may have individual components that are covered by separate warranties and time frames. We do not offer any additional product warranties outside the manufacturer’s warranty.

Please discuss any warranty concerns with us before sending the items back to avoid any confusion and unnecessary costs. We will generally require you to send photos of the product with your purchase details for an initial assessment and we will go from there.

Postage costs will be at the returner’s expense and refunded if the product is proven to be covered by warranty.

If the product is required to be sent back to our suppliers for assessment, we will cover this cost.

We will always try to resolve any warranty concerns as quickly as possible, where any delay is incurred we will communicate this to you.

  • A warranty refers to any new product which has a manufacturing defect or a major failure within a reasonable period.
  • If the warranty relates to a minor failure then we may replace, repair or refund the item.
  • On assessment if the product is deemed as having a major failure, the customer can decide whether they would like a replacement, repair or refund.
  • A warranty does not apply to any wear and tear on a product, crash damage or a product being used outside it’s intended use.

 

For further information, please refer to https://www.accc.gov.au/consumers/consumer-rights-guarantees/repair-replace-refund

Posting Returns

When sending items back for exchange, refund, repair or warranty assessment please post to our main office at the following address:

Hobbytech Toys

18/276 Leach Highway

Myaree

WA

6154

  • Special offers

    Regular sales and discounts

  • Easy returns

    Hassle free returns policy

  • Open 7 Days

    Physical Store Open 7 Days a Week

Frequently Asked Questions

Shipping

How long does order processing take?

Most orders received before 14:00 are shipped out the same day.

How long will it take to receive my order?

Depending on where you are located - Standard shipping normally takes 3-5 days. Express Shipping shipping is available on most orders (for an additional charge).

Store Info

Where is Hobbytech Toys Located?

Hobbytech Toys is located at Unit 18, 276 Leach Highway, Myaree, Western Australia, 6154

Store Opening Hours

Hobbytech Toys is Open Monday - Saturday 09:00 -17:00 & Sunday + Most Public Holidays 11:00 - 17:00.

We are closed on New Years Day, Australia Day, Anzac Day & Christmas Day.