Yamaha Drive2 Navitas 440-Amp 48-Volt AC Upgrade TAC2 Controller Kit w/Bluetooth

Yamaha Drive2 Navitas 440-Amp 48-Volt AC Upgrade TAC2 Controller Kit w/Bluetooth

Regular price $1,187.99
Regular price Sale price $1,187.99
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Description

Give your 2017-Up Yamaha Drive2 a boost in performance. This 440A controller is ideal for lifted cars with large tires in hilly terrain or anyone who wants to go up to 25 MPH on stock 18" tires. The On-The-Fly Programmer * sold separately allows you to personalize your driving experience in real-time. Adjust your top speed, braking, acceleration, and battery driving range all with the turn of a knob. With the newly added Bluetooth feature, you can now turn your phone into a vehicle instrument panel. The dashboard app allows the vehicle's owner to remotely lock their vehicle, monitor usage and performance or notify their dealers with diagnostic information.Kit FeaturesCost effective improvement to increase the speed and power of a golf carThe Navitas app allows you to monitor the vehicle's performanceBuilt-in speedometerGear indicator (Forward, Neutral, Reverse)One-click Car Lock Out featureLive battery voltage, motor and controller temperature monitoringProvides alerts that you can send directly to your technician/dealer by emailNew "Cruise mode" for higher top speed (Up to 15% faster)Speeds up to 25 mph with stock 18" tiresLower Speeds = Greater RangeBluetooth Programmable withOEM AppDealer AppEnd User AppOne Button Cart Lock-OutThe Navitas app is available for Apple® IOS and Android phones and tabletsUse your stock motor, solenoid and existing wiringPlug and play installation, works with your existing motor and plugs directly into your carts wiring harnessControl your regen braking in forward and reverse for added safety when driving or backing down inclinesUse the "lock out feature" to lock in settings to control power and speedKit IncludesYamaha Drive2 harness for plug and play installation440-Amp Navitas AC TAC2 controllerMounting PlateOn-the-Fly Programmer *sold separately #31922Please Note: Components of kits may vary

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.