AEM 30-0300 X-Series Wideband UEGO AFR Sensor
In stock — ready to ship
In stock — ready to ship
Out of stock
Pay in 4 monthly installments of 235.00
100% Original Products
0544887277
Delivery within 24 hours
Shipping across Saudi Arabia & worldwide

AEM X-Series Wideband Air/Fuel Ratio Controllers
The Fastest Wideband Response in Independent Testing!
Patented X-Digital technology reduces the response time, providing ultimate feedback control tuning.
October 28, 2015, Hawthorne, California - AEM proudly introduces the X-Series Wideband AFR Controllers. The X-Series Wideband is built on the patented X-Digital technology that makes it the fastest air/fuel ratio controller in independent testing, outperforming 17 other UEGO controllers in air/fuel ratio accuracy.
X-Digital Technology
This wideband X-Digital technology gives these controllers the ability to read and report values that other controllers cannot, offering improved engine tuning and safer operating conditions. The high-speed digital implementation ensures no loss of signal accuracy or transient response, making it capable of detecting even the slightest AFR fluctuations and reporting them with full precision.
Why Response Time Matters
Faster response time improves wideband feedback control, providing safer, more effective, and precise tuning. AEM's X-Digital technology can reduce response time and enhance your bike/car performance by fine-tuning AFR for more accurate results.
X-Series Wideband AFR Gauge Sensor Controller
The AEM X-Series (30-0300) UEGO/AFR sensor gauge has a 2 1/16-inch (52 mm) diameter, featuring a modern, eye-catching front panel and a newly designed central display. The display is 87% larger than the central display of the AEM 30-4110 wideband gauge, providing an enhanced visual impression while maintaining the same 52 mm size for easy installation. Its slim profile (under 1 inch depth) and ultra-thin 200-inch depth of the cup significantly increase the installation options.
We ship your order within Saudi Arabia via Naqel or Aramex, and it typically arrives within 2 to 4 business days: about 2 days for major cities, and 3 to 4 days for other areas.
Free shipping on orders over SAR 1,500 within the Kingdom.
We also ship internationally via carriers such as FedEx and UPS. Delivery times vary by destination country.
After your order ships, you will receive a tracking number so you can follow your shipment until delivery.
You can cancel your order at any time before shipping at no charge. Special pre-order / reservation orders cannot be cancelled.
You may request a product return within 3 days of delivery, or an exchange within 7 days of delivery.
Return & exchange conditions
The product must be in its original unused condition, with the original invoice, original packaging, and all accessories included.
Returns or exchanges are not accepted if the product has been opened or its packaging tampered with, shows signs of use, damage, or improper storage, or if any accessories or parts of the original packaging are missing.
Excluded products
Some products cannot be returned or exchanged, such as: used products including footwear, clothing, and spare parts; electrical/electronic parts and batteries; personal protective clothing and gear after use or after removing accessories; and technical spare parts after installation or use.
Electronic products and batteries must be inspected within 48 hours of delivery.
Fees
When returning a resalable product, up to 25% of its value may be deducted.
For showroom purchases paid by bank card (Visa or Mastercard), if a return is requested more than 24 hours after purchase, an electronic payment processing fee of 2.5% applies.
How to return
You can request a return shipping label from customer service for SAR 30, or ship the product at your own expense.
Manufacturing defects & shipping errors
If the product has a confirmed manufacturing defect, or if a shipping error was made on our side, we will cover all related costs and provide a full refund including shipping fees.
Processing & refunds
Return and exchange requests are processed within two business days. After approval, the refund is issued the same day and may appear in your account within 1 to 7 business days depending on your bank.
Confirming that a part fits your motorcycle is the customer’s responsibility before purchase. If you are unsure, contact us before ordering and we will be happy to help.