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Easy starts. Incredible fuel efficiency. Legendary reliability of Zenoah™ engines. You’ll get it all, plus power to spare, with ZP electronic ignition engines that share many of the core components used in world-famous Zenoah magneto engines.

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Key Features

  • 4.8-7.4V LiPo ready electronic ignition with variable timing—no regulator needed
  • All up weight savings of 2.8 ounces compared to a magneto style engine
  • The proven and efficient ignition system only draws 450mAh, which allows for a smaller battery and longer flight times between charges
  • Increased power band compared to magneto engines
  • Aluminum carburetor arms for choke and throttle allow for easy servo hookup
  • Custom-machined prop drives with grey anodizing
  • Lightweight mufflers included and purpose-built for quieter operation

Overview

Easy starts. Incredible fuel efficiency. Legendary reliability of Zenoah™ engines. You’ll get it all, plus power to spare, with ZP electronic ignition engines that share many of the core components used in world-famous Zenoah magneto engines. And, like the magneto engines, they’re built for modelers who value dependability and ease of use above all else.

What sets ZP engines apart is their sophisticated electronic ignition system that saves weight and makes hand starts easy. The system can be powered with everything from 4.8V Ni-Cd or Ni-MH packs to 2S 7.4V Li-Pos. No power regulators are required, and the current draw is so low, you’ll be able to use smaller capacity battery packs and save weight or go with bigger packs and enjoy more flights between charges.

Because the electronic ignition system eliminates the need for magnetos or a PTO shaft, ZP engines are significantly lighter as well. This reduced weight, coupled with their impressive torque numbers, makes it possible to achieve thrilling power-to-weight performance.

Video

Benchmark Prop: APC 16 x 6 @ 9000 rpm, APC 16 x 6 @ 9000 rpm
Bore: 1.26 inch (32mm), 1.26 inch (32mm)
Carb Type: Walbro, Walbro
Crankshaft Threads: 8 x 1.25mm, 8 x 1.25mm
Cylinder Type: Ringed, Nikasil-plated
Cylinders: Single
Displacement: 1.22 cu. in. (20.00 cc), 1.22 cu. in. (20.00 cc)
Engine (Only) Weight: 33 oz (0.9 kg), 33 oz (0.9 kg)
Fuel: Gas/Oil Mix 32:1
HP: 2.1 hp @ 9000 rpm, 2.1 hp @ 9000 rpm
Muffler Type: Custom Can (included)
Muffler Weight: 5.0 oz (146 g)
Prop Range: 15 x 8 - 16 x 8
RPM Range: 1,400–10,000
Stroke: 0.98 inch (25mm), 0.98 inch (25mm)
Total Weight: 41.6 oz (1.2 kg) with muffler, ignition and mount, 41.6 oz (1.2 kg) with muffler, ignition and mount

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Zenoah Bolt: G20EI ZEN8488455000
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Manuals

FAQs

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Warranty Period:

What this Warranty Covers:
Horizon Hobby, Inc., (Horizon) warrants to the original purchaser that the product purchased (the "Product") will be free from defects in materials and workmanship for a period of 1 years from the date of purchase.

Limited Warranty:

What is Not Covered
This warranty is not transferable and does not cover (i) cosmetic damage, (ii) damage due to acts of God, accident, misuse, abuse, negligence, commercial use, or due to improper use, installation, operation or maintenance, (iii) modification of or to any part of the Product, (iv) attempted service by anyone other than a Horizon Hobby authorized service center, or (v) Products not purchased from an authorized Horizon dealer.

OTHER THAN THE EXPRESS WARRANTY ABOVE, HORIZON MAKES NO OTHER WARRANTY OR REPRESENTATION, AND HEREBY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE PURCHASER ACKNOWLEDGES THAT THEY ALONE HAVE DETERMINED THAT THE PRODUCT WILL SUITABLY MEET THE REQUIREMENTS OF THE PURCHASER’S INTENDED USE.

Purchaser’s Remedy
Horizon’s sole obligation and purchaser’s sole and exclusive remedy shall be that Horizon will, at its option, either (i) service, or (ii) replace, any Product determined by Horizon to be defective. Horizon reserves the right to inspect any and all Product(s) involved in a warranty claim. Service or replacement decisions are at the sole discretion of Horizon. Proof of purchase is required for all warranty claims. SERVICE OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE PURCHASER’S SOLE AND EXCLUSIVE REMEDY.

Limitation of Liability
HORIZON SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY, REGARDLESS OF WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, TORT, NEGLIGENCE, STRICT LIABILITY OR ANY OTHER THEORY OF LIABILITY, EVEN IF HORIZON HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Further, in no event shall the liability of Horizon exceed the individual price of the Product on which liability is asserted. As Horizon has no control over use, setup, final assembly, modification or misuse, no liability shall be assumed nor accepted for any resulting damage or injury. By the act of use, setup or assembly, the user accepts all resulting liability. If you as the purchaser or user are not prepared to accept the liability associated with the use of the Product, purchaser is advised to return the Product immediately in new and unused condition to the place of purchase.

Law
These terms are governed by Illinois law (without regard to conflict of law principals). This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Horizon reserves the right to change or modify this warranty at any time without notice.


WARRANTY SERVICES

Questions, Assistance, and Services
Your local hobby store and/or place of purchase cannot provide warranty support or service. Once assembly, setup or use of the Product has been started, you must contact your local distributor or Horizon directly. This will enable Horizon to better answer your questions and service you in the event that you may need any assistance. For questions or assistance, submit an inquiry form or call 877.504.0233 toll free to speak to a Product Support representative. You may also find information on our website at www.horizonhobby.com.

Inspection or Services
If this Product needs to be inspected or serviced, please use the Horizon Online Service Request submission process found on our website or call Horizon to obtain a Return Merchandise Authorization (RMA) number. Pack the Product securely using a shipping carton. Please note that original boxes may be included, but are not designed to withstand the rigors of shipping without additional protection. Ship via a carrier that provides tracking and insurance for lost or damaged parcels, as Horizon is not responsible for merchandise until it arrives and is accepted at our facility. An Online Service Request is available at http://www.horizonhobby.com under the Support tab. If you do not have internet access, please contact Horizon Product Support to obtain a RMA number along with instructions for submitting your product for service. When calling Horizon, you will be asked to provide your complete name, street address, email address and phone number where you can be reached during business hours. When sending product into Horizon, please include your RMA number, a list of the included items, and a brief summary of the problem. A copy of your original sales receipt must be included for warranty consideration. Be sure your name, address, and RMA number are clearly written on the outside of the shipping carton.

NOTICE: Do not ship LiPo batteries to Horizon. If you have any issue with a LiPo battery, please contact the appropriate Horizon Product Support office.

Warranty Requirements
For Warranty consideration, you must include your original sales receipt verifying the proof-of-purchase date.
Provided warranty conditions have been met, your Product will be serviced or replaced free of charge. Service or replacement decisions are at the sole discretion of Horizon.

Non-Warranty Service
Should your service not be covered by warranty service will be completed and payment will be required without notification or estimate of the expense unless the expense exceeds 50% of the retail purchase cost.
By submitting the item for service you are agreeing to payment of the service without notification. Service estimates are available upon request. You must include this request with your item submitted for service. Non-warranty service estimates will be billed a minimum of ½ hour of labor. In addition you will be billed for return freight. Horizon accepts money orders and cashiers checks, as well as Visa, MasterCard, American Express, and Discover cards. By submitting any item to Horizon for service, you are agreeing to Horizon’s Terms and Conditions found on our website http://www.horizonhobby.com/Service/Request.


United States:
Electronics and engines requiring inspection or repair should be shipped to the following address:

Horizon Service Center
4105 Fieldstone Road
Champaign, Illinois 61822

All other Products requiring warranty inspection or repair should be shipped to the following address:

Horizon Product Support
4105 Fieldstone Road
Champaign, Illinois 61822


Please call 877-504-0233 or e-mail us at productsupport@horizonhobby.com with any questions or concerns regarding this product or warranty.

United Kingdom:
Electronics and engines requiring inspection or repair should be shipped to the following address:

Horizon Hobby Limited 
Units 1-4 Ployters Rd
Staple Tye
Harlow, Essex
CM18 7NS
United Kingdom

Please call +44 (0) 1279 641 097 or e-mail us at sales@horizonhobby.co.uk with any questions or concerns regarding this product or warranty.

Germany:
Electronics and engines requiring inspection or repair should be shipped to the following address:

Horizon Technischer Service
Hamburger Strasse 10
25335 Elmshorn
Germany

Please call +49 4121 46199 66 or e-mail us at
service@horizonhobby.de with any questions or concerns regarding this product or warranty.

France:
Electronics and engines requiring inspection or repair should be shipped to the following address:

Horizon Hobby SAS
14 Rue Gustave Eiffel
Zone d’Activité du Réveil Matin
91230 Montgeron

Please call +33 (0) 1 60 47 44 70 or e-mail us at
infofrance@horizonhobby.com with any questions or concerns regarding this product or warranty.

 

Product Support

Zenoah Support Tab

Zenoah Product Support

Technical questions about this product should be directed to Horizon Hobby's Product Support Department:

Horizon Hobby, Inc.
ATTN: Product Support

4105 Fieldstone Road
Champaign, IL 61822


To place a Horizon Hobby Support Inquiry please visit our Inquiry Form Support Phone:(877) 504-0233
Fax:(217) 355-1552

Sales Support

If you would like to purchase this product, please go to the Store Locator or contact the Horizon Hobby Consumer Sales Department:

Horizon Hobby, Inc.
ATTN: Consumer Sales

4105 Fieldstone Road
Champaign, IL 61822
Email: Sales Phone:(800) 338-4639
Fax:(217) 355-1552