Reds Buggy Engine 721 Pro-X Factory Team Dlc Ceramic Break in
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Celebrating a Year of Success
The 721 SUPERVELOCE PRO-X Factory Team™ engine is here! Designed to reflect the pinnacle of REDS Racing's innovation, this engine is a testament to our team's success and dominance throughout 2024:
TQ - 2nd & 3rd place at 2024 IFMAR Worlds: Boots, Canas
TQ & WIN at 2024 European Championship: Canas
Dirt Nitro Challenge Win: Boots
Silverstate Win: Canas
Italian Race Win: Boots
Amain Challenge Win: Rivkin
TQ & 2nd Truggy Roar Nats: Fuller
TQ, 2nd & 3rd Euros Warm-up: Boots, Canas
TQ & 2nd - Montpellier GP: Canas
This engine comes equipped with the same cutting-edge technical features that powered our team to victory on the world’s toughest tracks.
Revolutionary Design by Mario Rossi
Each 721 SUPERVELOCE PRO-X Factory Team™ engine benefits from the expertise of Mario Rossi, ensuring unmatched performance:
Ultra Tuned Crankshaft and Sleeve: Special tuning by Mario Rossi significantly increases engine power while maintaining excellent fuel mileage. The crankshaft is hand-rebalanced to minimize vibration at high speeds.
RTX Rotating Backplate: Reduces friction between the connecting rod and backplate, improving stability at idle, boosting engine power, and optimizing fuel efficiency for extended runtime.
New Cooling Head Design: Features a lower center of gravity for enhanced car handling, superior aerodynamics for reduced drag, and improved cooling efficiency.
High-Protection Bearings: Includes a double-seal front bearing for durability and stability, along with a 9-ball rear ceramic bearing for reliability under extreme conditions.
Performance Tailored for Champions
The 721 SUPERVELOCE PRO-X Factory Team™ engine is built for competitive racing, combining raw power with smooth drivability:
Linear Power Delivery: Thanks to the Extra Tuning by Mario Rossi, the engine offers exceptional drivability while delivering top-tier performance.
Optimized for Buggy: Designed for 1/8 scale vehicles, this engine excels on tracks where power is the key to success.
Fuel Efficiency: Our primary goal was to develop a high-speed engine capable of exceptional fuel mileage, setting it apart from competitors by ensuring fewer pit stops and consistently longer runtimes on the track.
Available Models
ENBU0039R: 721 PRO-X Factory Team™
ENBU0039RB: 721 PRO-X Factory Team™ - Pre Break-In Service by Mario Rossi
Technical Specifications
Feature Details
Category 1/8 Buggy
Displacement [cm³] 3.5
Bore [mm] 16.2
Stroke [mm] 16.9
Inlet Ports 7
Outlet Ports 1
Front Bearing 7x19x6 Double Seal
Rear Bearing 14x25.4x6 9 Balls High-Durability Ceramic
Carburetor Diameter [mm] 7.0 (Options: 6.0, 6.5, 7.5, 8.0)
Carburetor Type VCX3-A Aluminum Short Needle
Weight [g] 345
Fuel Consumption [min] > 9:00
Operating Temperature [°C] 110-130
Recommended Accessories
To maximize the performance of your 721 SUPERVELOCE PRO-X Factory Team™ engine, we recommend pairing it with:
Glow Plug: REDS TS4
Exhaust System: 2113 X-ONE Torque Pipe
Fuel: 16-30% nitro, 8-10% oil
Break-In Fuel: 12% oil
Why Choose the 721 SUPERVELOCE PRO-X Factory Team™?
The 721 SUPERVELOCE PRO-X Factory Team™ engine represents the pinnacle of REDS Racing technology. Whether you're aiming for victory on the world stage or dominating your local track, this engine is your ultimate choice for:
Unparalleled power and performance.
Innovative features designed for reliability and drivability.
Proven success with REDS Racing’s championship-winning team.
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Delivery
All items available for purchase are displayed with estimated despatch times, these dates are based on the product stock status and processing time.
We use two main status's we use on items,
IN STOCK - These items will ship same day if ordered before 2.30pm
AVAILABLE TO ORDER - These items aren't available for same day despatch and will take a day or two to be despatched.
If your order contains both IN STOCK and AVAILABLE TO ORDER items, the entire order will ship as one once all items are available.
Courier options are displayed at the checkout and will effect delivery times once your order is despatched. All transit times are estimates and based on our couriers advised average delivery times.
We offer free delivery to most Mainland UK addresses on orders over £125. Deliveries to any off-shore islands, international addresses and certain parts of Scotland/Highlands may incur delivery surcharges. These charges will depend on your postcode and the product(s) you are purchasing, examples shown below. Please contact us to clarify costs prior to purchasing if you are unsure. If you place an order and a delivery surcharge is required, a member of our team will be in contact by e-mail or phone.
- Eire
- Highlands of Scotland
- Isle of Wight
- Isle of Man
- Northern Ireland
- Scottish Islands & Channel Islands
- Republic of Ireland
- EU Countries
In addition to a surcharge, deliveries to the above destinations may take an extra day or two for completion.
Collections
If you choose to collect your order, please note the stock status as this will determine if your order will be able to be collected immediately or may be ready in a day or two. We will contact you via email when your order is ready to be collect. Please wait until you have been informed your order is ready to collect before visiting us to avoid disappointment.
Returns
If for any reason you are dissatisfied with your purchase, we offer a 30 day money back guarantee on all our items that are UNUSED and in their original packaging. Should you receive an item from us that you believe to be faulty, please contact us first to allow us to confirm / diagnose the fault and in many cases we can provide an immediate solution.
All refunds are at our discretion and will only be issued once we have received the returned item(s) and are satisfied that they are in unused condition. We advise that all returned items should to be sent recorded / signed for and insured to the correct product value as Make It Build It cannot be held responsible for returned items that are lost or damaged in transit. Please be aware that any refunds will not include your return postage cost.
If you wish to return any item(s) please contact us first at enquiries@makeitbuildit.co.uk. When shipping your item, please ensure your order number is displayed on the return packaging and included with the item inside the returned packaging. This will ensure that your return is dealt with in a prompt manner.
For more information on our returns policy please see our Terms & Conditions | Make It Build it


