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Reprogrammed V3 CDI unit - 4PERF - 9 Curves - Motocross (250cc/300cc)

Réf : P2155 See the description
99.99€ 30.00€
69.99€

Available - Delivery 48/72H

Order it before 14:00 of today and receive it between tomorrow and 6/6/26 with DPD Livraison en relais Pickup

More than 20 parts in stock

Must-haves

Pourquoi vous allez l'adorer !  

  • 4PERF©: Official Manufacturing and Distribution
  • CDI reprogramming with choice of ignition curve from 1 to 9, with selection saving
  • A boost of +5300 RPM and guaranteed torque gain for your Motocross.
  • Tested and designed for CRZ ERZ PRO 250cc/300cc Motocross
  • The best reprogrammed CDI on the market - Official Manufacturing CDI V3©
  • Warning: beware of copies ;-)

Reprogrammed CDI Box V3 - 4PERF - 9 Maps - Motocross

You were waiting for it, it is finally here: the CDI Box V3 4Perf for motocross series ERZ 250cc Pro and ERZ 300cc Pro. Specially designed and reprogrammed by 4Perf, this box revolutionizes the way you ride your motocross.

Features:

  • Complete Reprogramming: The CDI Box V3 offers 9 configurable maps, allowing precise adaptation to different riding conditions.
  • Ignition Curve Backup: Enjoy an ignition curve backup up to +5300 RPM, ensuring optimal performance at high revs.
  • Connector Type: The box is equipped with a double terminal connector, ensuring a secure and reliable connection with your motocross.

Improved Performance:

Transform your motocross performance with the Reprogrammed CDI Box V3 4Perf. Although its appearance is ordinary, it outperforms standard CDI models and other replicas, increasing your dirt bike's engine speed by up to 5300 additional RPM.

Performance Curves:

The 9 available performance curves are as follows:

  1. 1st: 2900 rpm
  2. 2nd: 3200 rpm
  3. 3rd: 3400 rpm
  4. 4th: 3800 rpm
  5. 5th: 4000 rpm
  6. 6th: 4400 rpm
  7. 7th: 4800 rpm
  8. 8th: 4900 rpm
  9. 9th: 5300 rpm

Optimize your motocross performance and experience unparalleled riding with the 4Perf Reprogrammed V3 CDI box. Don't wait any longer to improve your riding experience and get the most out of your machine!

Our motorcycles, quads, pocket bikes, etc., are not approved for use on public roads. Their use is strictly limited to...

Our motorcycles, quads, pocket bikes, etc., are not approved for use on public roads. Their use is strictly limited to closed, private tracks that comply with the provisions of Article R 331-21 of the French Sports Code.

Our vehicles (motorcycles, quads, buggies, etc.) intended for children should not be considered mere toys, but motorized machines belonging to the realm of motorsports, which involve inherent risks.

Minors under the age of 14 are not authorized to purchase, rent, or use non-approved vehicles, such as mini-motorcycles, children's quads, unapproved quads, motocross bikes, pocket bikes, pocket cross bikes, pit bikes, or dirt bikes. Their use is strictly limited to activities organized by approved sports associations, such as the FFM (French Motorcycling Federation) or UFOLEP (French Union of Secular Sports and Cultural Activities). It is important to note that the maximum speed of these vehicles on public roads is 24 km/h, which prohibits their use on public roads. Furthermore, minors under 16 years of age must be constantly supervised by an adult when using these machines.

To ensure your safety, it is essential to wear appropriate protective equipment, including an approved safety helmet, motocross-type safety glasses, gloves, elbow pads, knee pads, and a chest protector. It is also recommended to wear a long-sleeved top, long trousers, and high-top shoes that cover at least the ankle, ensuring that the laces are securely tied and away from the wheels, engine, and drive system.

You must register your machine with the Ministry of the Interior within 15 days of the purchase date. This process can be completed online at the following address: https://www.service-public.fr/particuliers/vosdroits/R20458. After submitting the declaration, you will receive an identification number to be engraved on the chassis and displayed on a visible plate. Please note that this plate can be removed during sporting activities.

We also encourage you to consult the charter outlining the rules to be followed for the use of your vehicle, available here: https://www.legifrance.gouv.fr/loda/id/JORFTEXT000020910287/, or to refer to the user manual, which you can download.

Motorization

Engine Type Single cylinder 250cc ZONGSHEN 4 Stroke
ZONGSHEN 300cc Single Cylinder, 4 Stroke, 2 Valves, Air Cooled
Engine Capacity 250cc, 300cc
Motorization Thermal (gasoline)
Horizontal/Vertical Motor Vertical
4 Stroke / 2 Stroke 4 Stroke
Number of Pins 2 Pin

Others

Color Yellow
Vintage 2025
Type of bike Motocross
Performance Racing
Shipping origin France
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P2155

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