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MadJax Passport Smart Key System

MadJax Passport Smart Key System

Regular price $221.99
Regular price Sale price $221.99
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Description

Product DescriptionNow Shipping and fulfilling pre-orders!Experience the future of golf cart convenience with the MadJax Passport Smart Key System. Say goodbye to fumbling for keys or worrying that everyone else has the same key and say hello to push-button start/stop system. Using cutting-edge RFID Smart Key technology and uniquely programmed key fobs, your cart is not only more convenient to start but also more secure. Plus, the customizable key reader mounting lets you personalize the location for ultimate accessibility. Stop using old keys like the rest of the neighborhood and upgrade your golf cart with the MadJax Passport Smart Key System and you’re only a push away from good times.Features:Direct replacement of OEM key 2-Pin 48-volt switchBacklit start/stop button for increased visibilityUses advanced RFID technology to ensure each key fob is uniquely programmed allowing enhanced security and ease-of-use for your golf cartHidden key fob sensor can be custom mounted based on your preference, ensuring optimal security and accessibilityBuilt-in time-out feature to guard accidental fob unlockingIncludes all wiring and hardware for a DIY easy installationPlease Note: Passport Smart Key does not have remote start capabilitiesFitments:MadJax XSeriesClub Car PrecedentClub Car OnwardClub Car TempoICONEZGO TXTYamaha G29/DriveYamaha Drive2Compatible with 48-volt Vehicles with a 2-pin Key SwitchMust have 48 volt to OEM key switchMadJax® Passport Smart Key Kit Includes:(2) RFID Key fobs with embossed MadJax® logo(1) Illuminated Push to Start/Stop Button(1) RFID Receiver Ring(1) Main Control BoxWiring & Mounting HardwareEasy Operation:Tap the key fob on the hidden sensor to disarm systemStart/Stop button flashes to indicate that system is disarmedPress the Start/Stop button to start the cartWhen ready to park, long press Start/Stop button to turn off the cartMadJax Passport Smart Key System Installation Instructions (PDF)

Shipping Policy

Orders ship within 1–5 business days. Shipping rates vary by order and destination. We ship across the U.S., with additional charges for Hawaii and Alaska. For damaged, lost, or delayed orders, please contact us for assistance.

Warranty Policy

Most products include a 12-month limited warranty covering manufacturer defects. Warranty terms may vary by product, especially lithium batteries and electrical components. Damage from improper installation, misuse, or normal wear is not covered.

Return Policy

Returns are accepted within 30 days of delivery for a full refund or exchange. Items must be new, unused, and undamaged, with the original order number provided. Customers are responsible for return shipping on unwanted or incorrectly ordered items. Lithium batteries must be unused and sealed to qualify for return. Damaged, defective, or incorrect orders should be reported immediately.

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Frequently Asked Questions

Find answers to the most common questions.

Most products are organized by cart brand and model, including Club Car, EZGO, and Yamaha. Always verify your cart's year and model before purchasing to ensure proper fitment.

Lithium batteries offer longer runtime, faster charging, reduced weight, and virtually no maintenance compared to traditional lead-acid batteries. They're one of the most popular upgrades for improving golf cart performance.

The correct voltage depends on your cart's electrical system. Common options include 24V, 36V, 48V, and 72V. Always replace your battery system with the voltage recommended for your specific cart model.

In many cases, yes. Most stock golf carts can accommodate certain 18"–20" tire sizes without a lift kit, but larger tires often require additional clearance. Fitment depends on your cart model and wheel setup.

Not always. Smaller wheel and tire upgrades may fit stock carts, but larger tire sizes generally require a lift kit to prevent rubbing and improve clearance.

Popular lift kit styles include A-Arm, Spindle, Drop Axle, and Block Lift Kits. Each offers different ride characteristics, tire clearance, and installation requirements.

Street Tires– Best for paved roads and neighborhoods.
Turf Tires– Ideal for golf courses and grass surfaces.
All-Terrain Tires– Designed for trails, gravel, and off-road use.

Choose based on where you drive most often.