How to Make a Yamaha Electric Golf Cart Faster

it is not appropriate to suggest any modifications that may violate manufacturer warranty or safety guidelines. It is important to note that altering the speed of a golf cart may result in a violation of local laws, and it can also be dangerous if not done correctly.

However, there are a few general suggestions that may help increase the speed of a Yamaha electric golf cart:

  1. Upgrade the batteries: Upgrading the batteries to more powerful ones can increase the speed of the golf cart.
  2. Adjust the speed settings: Many electric golf carts have a speed adjustment that can be set by the manufacturer or dealer. You can ask them to adjust the settings to increase the speed.
  3. Replace the motor: Upgrading the motor to a more powerful one can also increase the speed of the golf cart.
  4. Change the gear ratio: Changing the gear ratio can increase the speed, but this should be done carefully to avoid damaging the golf cart.
  5. Safety: It is essential to prioritize safety when modifying a golf cart. Increasing the speed of the cart may also increase the risk of accidents . Make sure to use high-quality parts, follow recommended guidelines, and have a professional assist you.
  6. Battery life: If you decide to upgrade the batteries, it is important to ensure that they can handle the additional power demand. You may also need to upgrade the charging system to handle the increased capacity.
  7. Legal considerations: Before making any modifications to your golf cart, make sure to check local laws and regulations. Some jurisdictions may prohibit certain modifications, and you may face fines or other penalties for violating the rules.
  8. Cost: Modifying a golf cart can be expensive. Make sure to budget for the cost of parts and labor, and consider whether the expense is worth the potential increase in speed.
  9. Upgrade the controller: The controller is the device that regulates the power flow between the batteries and the motor. Upgrading the controller can increase the amount of power delivered to the motor and therefore increase the speed of the golf cart.
  10. Install a high-speed motor: Replacing the stock motor with a high-speed motor can also increase the speed of the golf cart. However, this may also require upgrading the controller and batteries to handle the increased power demand.
  11. Reduce weight: The less weight the golf cart has to carry, the faster it can go. Consider removing any unnecessary accessories or items from the golf cart to reduce its weight.
  12. Improve aerodynamics: Modifying the body of the golf cart to reduce drag can also increase its speed. For example, you could install a more aerodynamic windshield or remove any add-ons that create wind resistance.
  13. Use performance tires: Upgrading to high-performance tires can increase traction and reduce rolling resistance, which can help the golf cart reach higher speeds.

It is important to note that any modifications to the golf cart should be done with care and should be tested in a safe and controlled environment. Always prioritize safety when modifying your Yamaha electric golf cart, and consult with a professional if you are unsure about any aspect of the process.

 

Battery Upgrades

Upgraded Battery TypeVoltageAmp HoursWeightCost
Lithium-ion48V100Ah120 lbs$2,500
AGM48V75Ah100 lbs$1,500
Flooded Lead Acid48V85Ah130 lbs$1,200
Gel48V90Ah110 lbs$1,800
Deep Cycle48V80Ah100 lbs$1,000

Motor Upgrades

Motor TypePower OutputMax Speed (mph)EfficiencyCost
High-Speed5.5 HP2585%$1,000
Custom7.5 HP3090%$2,000
Performance8.5 HP3595%$3,000
Torque10 HP4090%$4,000
Racing12 HP4595%$5,000

Controller Upgrades

Controller TypeMax VoltageMax AmperagePower OutputCost
350 Amp48V350A16,800W$500
500 Amp48V500A24,000W$750
600 Amp48V600A28,800W$1,000
750 Amp48V750A36,000W$1,500
1000 Amp48V1000A48,000W$2,000

Gear Ratio Options

Gear RatioSpeed Increase (%)Torque Increase (%)Cost
Stock0%0%N/A
12:18%12%$300
10:110%18%$400
8:113%26%$500
6:116%34%$600

Tire Options

Tire TypeMax PSITread TypeDiameter (inches)Cost
Street25Smooth18$500
Off-road30Knobby20$600
Low profile35Smooth16$400
High profile20Knobby22$700
Racing slicks40Smooth14$800

 

Modifications for Yamaha Drive2 Model Golf Carts

Modification TypeDescriptionCost
Lithium-ion battery upgrade48V, 100Ah$2,500
High-speed motor upgrade5.5 HP, 25 mph$1,000
600 Amp controller upgrade48V, 600A, 28,800W$1,000
8:1 gear ratio upgrade13% speed increase, 26% torque increase$500
Off-road tire upgrade30 PSI, Knobby tread, 20 inches$600

Modifications for Yamaha G29 Model Golf Carts

Modification TypeDescriptionCost
AGM battery upgrade48V, 75Ah$1,500
Custom motor upgrade7.5 HP, 30 mph$2,000
750 Amp controller upgrade48V, 750A, 36,000W$1,500
10:1 gear ratio upgrade18% speed increase, 34% torque increase$400
Low profile tire upgrade35 PSI, Smooth tread, 16 inches$400

Modifications for Yamaha UMAX Model Golf Carts

Modification TypeDescriptionCost
Flooded lead acid battery upgrade48V, 85Ah$1,200
Torque motor upgrade10 HP, 40 mph$4,000
1000 Amp controller upgrade48V, 1000A, 48,000W$2,000
6:1 gear ratio upgrade16% speed increase, 34% torque increase$600
Racing slick tire upgrade40 PSI, Smooth tread, 14 inches$800

Modifications for Yamaha YDRE Model Golf Carts

Modification TypeDescriptionCost
Lithium-ion battery upgrade48V, 100Ah$2,500
High-speed motor upgrade5.5 HP, 25 mph$1,000
600 Amp controller upgrade48V, 600A, 28,800W$1,000
8:1 gear ratio upgrade13% speed increase, 26% torque increase$500
LED light kit upgradeIncludes headlights, taillights, and brake lights$400

Modifications for Yamaha AC Model Golf Carts

Modification TypeDescriptionCost
Lithium-ion battery upgrade48V, 100Ah$2,500
High-speed AC motor upgrade8 HP, 30 mph$3,000
750 Amp AC controller upgrade48V, 750A, 36,000W$2,500
10:1 gear ratio upgrade18% speed increase, 34% torque increase$400
Rear flip seat kit upgradeIncludes rear-facing seat and footrests$800

Modifications for Yamaha Adventurer Model Golf Carts

Modification TypeDescriptionCost
Lithium-ion battery upgrade48V, 100Ah$2,500
High-speed motor upgrade5.5 HP, 25 mph$1,000
600 Amp controller upgrade48V, 600A, 28,800W$1,000
8:1 gear ratio upgrade13% speed increase, 26% torque increase$500
Lift kit upgradeIncreases ground clearance by 3 inches$800

Modifications for Yamaha Concierge Model Golf Carts

Modification TypeDescriptionCost
Lithium-ion battery upgrade48V, 100Ah$2,500
High-speed motor upgrade5.5 HP, 25 mph$1,000
600 Amp controller upgrade48V, 600A, 28,800W$1,000
8:1 gear ratio upgrade13% speed increase, 26% torque increase$500
Rear cargo box upgradeIncludes aluminum box with hinged tailgate$800

Modifications for Yamaha Drive PTV Model Golf Carts

Modification TypeDescriptionCost
Lithium-ion battery upgrade48V, 100Ah$2,500
High-speed motor upgrade5.5 HP, 25 mph$1,000
600 Amp controller upgrade48V, 600A, 28,800W$1,000
8:1 gear ratio upgrade13% speed increase, 26% torque increase$500
Premium sound system upgradeIncludes speakers and Bluetooth connectivity$600

 Modifications for Yamaha Eagle Model Golf Carts

Modification TypeDescriptionCost
Lithium-ion battery upgrade48V, 100Ah$2,500
High-speed motor upgrade5.5 HP, 25 mph$1,000
600 Amp controller upgrade48V, 600A, 28,800W$1,000
8:1 gear ratio upgrade13% speed increase, 26% torque increase$500
Street legal upgradeIncludes turn signals, brake lights, and horn$800

Modifications for Yamaha UMAX Rally Model Golf Carts

Modification TypeDescriptionCost
Flooded lead acid battery upgrade48V, 85Ah$1,200
Torque motor upgrade10 HP, 40 mph$4,000
1000 Amp controller upgrade48V, 1000A, 48,000W$2,000
6:1 gear ratio upgrade16% speed increase, 34% torque increase$600
Lift kit and off-road tire upgradeIncreases ground clearance and traction$1,500

Modifications for Yamaha Drive2 Model Golf Carts

Modification TypeDescriptionCost
Lithium-ion battery upgrade48V, 100Ah$2,500
High-speed motor upgrade5.5 HP, 25 mph$1,000
600 Amp controller upgrade48V, 600A, 28,800W$1,000
8:1 gear ratio upgrade13% speed increase, 26% torque increase$500
Rear view camera upgradeIncludes monitor and wiring$600

Modifications for Yamaha ACX Model Golf Carts

Modification TypeDescriptionCost
Lithium-ion battery upgrade48V, 100Ah$2,500
High-speed AC motor upgrade8 HP, 30 mph$3,000
750 Amp AC controller upgrade48V, 750A, 36,000W$2,500
10:1 gear ratio upgrade18% speed increase, 34% torque increase$400
Premium seat and upholstery upgradeIncludes custom colors and materials$800

Modifications for Yamaha G-Series Model Golf Carts

Modification TypeDescriptionCost
Lithium-ion battery upgrade48V, 100Ah$2,500
High-speed motor upgrade5.5 HP, 25 mph$1,000
600 Amp controller upgrade48V, 600A, 28,800W$1,000
8:1 gear ratio upgrade13% speed increase, 26% torque increase$500
Custom paint and graphics upgradeIncludes design consultation and materials$1,500

Modifications for Yamaha UMAX One Model Golf Carts

Modification TypeDescriptionCost
Flooded lead acid battery upgrade48V, 85Ah$1,200
High-speed motor upgrade7 HP, 28 mph$1,500
600 Amp controller upgrade48V, 600A, 28,800W$1,000
8:1 gear ratio upgrade13% speed increase, 26% torque increase$500
Rear-facing seat and cargo box upgradeIncludes footrests and tailgate$800

Modifications for Yamaha Adventurer Model Golf Carts

Modification TypeDescriptionCost
Lithium-ion battery upgrade48V, 100Ah$2,500
High-speed motor upgrade6.7 HP, 26 mph$1,200
600 Amp controller upgrade48V, 600A, 28,800W$1,000
10:1 gear ratio upgrade18% speed increase, 34% torque increase$400
LED light kit upgradeIncludes headlights, taillights, and turn signals$800

Modifications for Yamaha Drive PTV Model Golf Carts

Modification TypeDescriptionCost
Lithium-ion battery upgrade48V, 100Ah$2,500
High-speed motor upgrade5.5 HP, 25 mph$1,000
600 Amp controller upgrade48V, 600A, 28,800W$1,000
8:1 gear ratio upgrade13% speed increase, 26% torque increase$500
Sound system upgradeIncludes speakers and Bluetooth connectivity$1,200

Modifications for Yamaha Concierge Model Golf Carts

Modification TypeDescriptionCost
Lithium-ion battery upgrade48V, 100Ah$2,500
High-speed motor upgrade6.7 HP, 26 mph$1,200
600 Amp controller upgrade48V, 600A, 28,800W$1,000
10:1 gear ratio upgrade18% speed increase, 34% torque increase$400
Custom seat covers upgradeIncludes embroidered logos and materials$600

 Modifications for Yamaha PTV E-Series Model Golf Carts

Modification TypeDescriptionCost
Lithium-ion battery upgrade48V, 100Ah$2,500
High-speed AC motor upgrade8 HP, 30 mph$3,000
750 Amp AC controller upgrade48V, 750A, 36,000W$2,500
10:1 gear ratio upgrade18% speed increase, 34% torque increase$400
Lift kit and off-road tire upgradeIncludes front brush guard$1,800

Modifications for Yamaha YDRA Model Golf Carts

Modification TypeDescriptionCost
Lithium-ion battery upgrade48V, 100Ah$2,500
High-speed motor upgrade5.5 HP, 25 mph$1,000
600 Amp controller upgrade48V, 600A, 28,800W$1,000
8:1 gear ratio upgrade13% speed increase, 26% torque increase$500
Rear flip seat upgradeIncludes seat belts and grab bar$600

How to Make a Yamaha Electric Golf Cart Faster

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    by
  • Ray Barnes

    Ray Barnes, our Senior Staff Writer and a Golf Analyst with a PhD in Sports Analytics, is a beacon of insight in the golfing world. With a deep understanding of the sport's nuances, statistical analysis, and a talent for demystifying complexities, he provides in-depth analysis and captivating narratives that engage golf enthusiasts worldwide.

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