RC Cars & Trucks | RC Planes & RC Helicopter Parts - A Main Hobbies
A Main Hobbies Forums
  Home > RC Cars & Trucks > Engines > Nitro Engines > .25 (4.1cc) My Account  |  Shopping Cart  |  Wish List   
Find Products
Categories
Soaring Savings
RC Airplanes »
RC Boats »
RC Cars & Trucks »
  Bodies »
  Electric Motors & ESC's »
  Engine Accessories »
  Engine Parts »
  Engines »
    Gasoline Engines
    Nitro Engines »
      .12 (2.1cc) »
      .15 (2.5cc)
      .18 (3.0cc)
      .20 (3.3cc)
      .21 (3.5cc) »
      .25 (4.1cc)
      .28 (4.6cc)
      .30 (4.9cc)
      .32 (5.2cc)
  Kits »
  Off Road Tires & Wheels »
  On Road Tires & Wheels »
  Option Parts »
  Parts »
  Shock & Diff Oil »
RC Helicopters »
RC Motorcycles »
RC Multirotor »
Apparel »
Batteries »
Cameras & Accessories »
Electric Accessories »
Fuel & Accessories »
Glue, Oil & Cleaners »
Hardware & Fasteners »
Magazines, Books & Videos »
Model Rockets »
Model Trains »
Novelty Items
Paint & Supplies »
Plastic Models »
Puzzles
Radios & Accessories »
Simulators »
Slot Cars »
Stickers & Decals
Storage & Transportation »
Tools »
Gift Vouchers
Scratch & Dent
Clearance Items
Specials
Manufacturers Click For More
What's New Click For More
ProTek R/C Universal Multirotor Case (No Insert)
ProTek R/C Universal Multirotor Case (No Insert)
$139.99
Information
About UsAbout Us
Customer DiscountsCustomer Discounts
Discussion ForumsDiscussion Forums
EmploymentEmployment
FAQ: Cancelling OrdersFAQ: Cancelling Orders
FAQ: Gift VouchersFAQ: Gift Vouchers
FAQ: Pre Order ProductsFAQ: Pre Order Products
FAQ: Rewards PointsFAQ: Rewards Points
FAQ: Wish ListFAQ: Wish List
Getting Started: CarsGetting Started: Cars
Getting Started: HelisGetting Started: Helis
Getting Started: PlanesGetting Started: Planes
Getting Started: TrucksGetting Started: Trucks
Guide to Car/Buggy KitsGuide to Car/Buggy Kits
How to Use Our SiteHow to Use Our Site
International ShippingInternational Shipping
Knowledge BaseKnowledge Base
Partner Web SitesPartner Web Sites
Payments AcceptedPayments Accepted
Privacy NoticePrivacy Notice
Product NoticesProduct Notices
Product ReturnsProduct Returns
ProTek R/C ManualsProTek R/C Manuals
Shipping & ReturnsShipping & Returns
Shipping RestrictionsShipping Restrictions
Site MapSite Map
Sponsorship RequestsSponsorship Requests
Store LocationsStore Locations
Team BlogTeam Blog
Terms Of UseTerms Of Use
Why Shop With Us?Why Shop With Us?
From The CEO BlogFrom The CEO Blog
Press ReleasesPress Releases
Contact UsContact Us

Novarossi Roma .25 Truggy Off Road Engine 7 Port (Turbo Plug)
[NVRROMA25]

    Low Price: $349.99
Novarossi Roma .25 Truggy Off Road Engine 7 Port (Turbo Plug)
Click to enlarge

This item earns up to 350
Customer Rewards Points!


With your purchase, receive at no cost:

In Stock!
Free Shipping Eligible!
(See Details)

Wish List!
Buy Now!
 Tell A Friend about this product

This is the Novarossi ROMA.25 7 Port .25 Off Road Truggy Engine. Novarossi, always working on improving their products and staying ahead of the competition, have released the Roma .25 Truggy engine. Designed for U.S. style tracks, which can be small with big jumps, the ROMA.25 offers smooth power delivery with a torque balance between a .21 and .28 engine, increased cooling, and efficient fuel use when compared to a .28 size engine.

Features:

  • Cooling Head: The cooling head of the ROMA. 25 engine is made lighter by making additional holes in the cooling fins. This reduces the overall mass of the engine.
  • Sleeve: The sleeve has 7 transfer ports and an exhaust with booster ports. The special shape and positioning of the ports, covered by a patent, improves the internal fluid-dynamics to obtain the maximum possible performance.
  • Rear Cover: The rear cover presents a round shape to optimize the filling and reducing the dead spaces. The steel plate helps to reduce friction and to expand the lifespan of the conrod.
  • Crankshaft: The Turbo SG crankshaft is made from high quality steel.
  • Rear Ball Bearing: The outer diameter of 25.80 mm has been adopted in order to avoid ring distortions and to increase fatigue resistance.
  • Gasket: The inner shape of the gasket has a new shape, and with that more material. Together with a change in material these gaskets are more resistant to high temperatures.
  • Glowplug: The Roma .25 engine uses a Turbo plug. Turbo glowplugs have a different shape than Standard glowplugs and therefore are not interchangeable with engines that use a standard glowplug.
Specifications:
Displacement:
4.04cc
Max Power: N/A
Practical RPM Range: 6,000 ~ 42,100
Bore x Stroke:
17.10x17x60mm
Transfer Ports: 7
Front Ball Bearing: Steel
Rear Ball Bearing: Steel
Crankshaft Type: 14mm - SG
Carbuetor Type: 9mm Slide
Carburetor Material: Plastic
Carburetor Adjustment: Single
Glowplug: Turbo-C6TGC
Exhaust Position: Rear
Fuel Type: Advise: 25%
Novarossi Roma .25 Truggy Off Road Engine 7 Port (Turbo Plug)
Click to enlarge
Novarossi Roma .25 Truggy Off Road Engine 7 Port (Turbo Plug)
Click to enlarge
Novarossi Roma .25 Truggy Off Road Engine 7 Port (Turbo Plug)
Click to enlarge
Novarossi Roma .25 Truggy Off Road Engine 7 Port (Turbo Plug)
Click to enlarge
Novarossi Roma .25 Truggy Off Road Engine 7 Port (Turbo Plug)
Click to enlarge
This product was added to our catalog on Wednesday, June 13, 2012.
Reviews   5 of 5 Stars!(5)
Quantity:  Wish List! Buy Now!
You may also like...
Novarossi Plus 28-7T 7-Port .28 Rear Roto Start Competition Truggy Engine (Turbo Plug)
Novarossi Plus 28-7T 7-Port .28 Rear Roto Start Competition Truggy Engine (Turbo Plug)
Novarossi Plus 28-7T 7 Port .28 Non Pull Start Competition Monster Truck Engine (Turbo Plug)
Novarossi Plus 28-7T 7 Port .28 Non Pull Start Competition Monster Truck Engine (Turbo Plug)
O.S. .28XZ Competition Truggy Engine (Turbo Plug)
O.S. .28XZ Competition Truggy Engine (Turbo Plug)
Novarossi VIR-TUS .21 7-Port .21 Off Road Engine w/Ceramic Rear Bearing (Turbo)
Novarossi VIR-TUS .21 7-Port .21 Off Road Engine w/Ceramic Rear Bearing (Turbo)
Novarossi KEEP OFF .21-7XL 7-Port .21 Off Road Engine w/Ceramic Rear Bearing (Turbo)
Novarossi KEEP OFF .21-7XL 7-Port .21 Off Road Engine w/Ceramic Rear Bearing (Turbo)
LRP ZR.30 X Non-Pullstart Competition Truggy Engine (Standard Plug)
LRP ZR.30 X Non-Pullstart Competition Truggy Engine (Standard Plug)
Novarossi KEEP OFF 21-4 4-Port .21 Competition Off Road Engine w/Ceramic Rear Bearing (Turbo)
Novarossi KEEP OFF 21-4 4-Port .21 Competition Off Road Engine w/Ceramic Rear Bearing (Turbo)
LRP Z .28R Spec 3 Nitro Engine w/Pull Start
LRP Z .28R Spec 3 Nitro Engine w/Pull Start
Novarossi S21P5XLT .21 5 Port Off Road Buggy Engine (Turbo Plug)
Novarossi S21P5XLT .21 5 Port Off Road Buggy Engine (Turbo Plug)
Shopping Cart Click For More
0 items
Manufacturer Info Click For More
Novarossi
More Other Novarossi products
Specials Click For More
Bittydesign "Force" JQ THE Car 1/8 Pre-Painted Buggy Body (Wave/Orange)
Bittydesign "Force" JQ THE Car 1/8 Pre-Painted Buggy Body (Wave/Orange)
$50.99
$46.99
Reviews Click For More
Novarossi Roma .25 Truggy Off Road Engine 7 Port (Turbo Plug)
roma,is the best truggy engine yet so far.ive had all shorts ...
5 of 5 Stars!
See A Main Hobbies Reviews at Bizrate.com This site protected by Trustwave's Trusted Commerce program Click to verify BBB accreditation and to see a BBB report.
Copyright © 2014 A Main Hobbies. All Rights Reserved.
All original wording and photographs used on this website are the property of A Main Hobbies, and may not be used without prior written consent.