After several years of very successful service the "Electric Speed Racer" ESR 750 Go-Ped product line has been greatly improved for 2008.

Along with an innovative new self adjusting chain tensioner, the heart of the 2008 improvements are from a new, and much more efficient motor.

The new ESR motor has the following enhancements;

• Significantly thicker and much more powerful Rare Earth magnets.
• Brushes and heat producing components are now better located within the new and better heat transferring aluminum "E Head".
• All precision sealed ball bearings at each end of the motor shaft replacing previous brass bushings.
• Commutator/brush drag cut in half.
• Larger armature copper wire diameter for reduced resistance and unwanted heat.
• Higher motor RPM operation to improve efficiency. The result is a significantly lower operating temperature resulting in significant ESR range and reliability and brush life increases.

The new ESR 750 and ESR750EX come now equipped with a new 13/75 sprocket ratio and 110 chain length to take optimum advantage of the new motor for the world's best speed, range and hill climbing ability versus electric vehicle weight.

If you are looking for a longer range, reliable, powerful and compact energy efficient means of transportation, the ESR750Ex is the New Machine to keep you going.

ESR750Ex - the most compact and powerful electric scooter in the world, now with greater range . The ESR750Ex is the New 2005 Longer Range version of the 2004 Electric Scooter of the Year Award Winner, ESR750. The ESR750Ex is equipped with larger sealed lead acid batteries, which deliver a range increase of more than 50% over the standard ESR750 stock range and duration. The ESR750Ex will provide users with an impressive 12+ mile range in Economy mode - a top speed of 12 mph - and up to an 8 mile range in Turbo Mode, which allows users to reach a top speed of 20mph*. At only 59.5 pounds, the new ESR750Ex still has the best range to weight ratio of any electric scooter in the World. It is ideal for Electric enthusiasts and commuters looking for an economical excellent range electric scooter which boasts unmatched power, reliability, performance, and has all the compact and carrying ability commuters are looking for in alternative transportation. All high quality and performance oriented features of the ESR750 remain standard on the new ESR750Ex.

Current ESR750 owners can also upgrade the range and duration of their ESR750 to that of the ESR750Ex by purchasing the ESR750 Range extending Kit.

* Speed and range claims are made with the following assumptions: 160 lb rider, smooth riding surface, flat ground, no wind, proper tire inflation and chain adjustment .

Auto-adjusting Chain Tensioner – This important improvement is based on it's earlier manual adjusting high abrasion resistant predecessor which uses the same mounting position. It now incorporates a longer and spring loaded slot with automatically consistent, yet gentle slack elimination which effortlessly stop chain derailments. The auto adjusting chain adjuster now accommodates greater chain "slactitudes" found with various sprocket combinations and changing chain conditions. This baby is also very easy to install.

Electric Motor - After over a year of research for the most powerful and reliable engine, the ESR provides for unmatched power and offers no compromises on performance. It is equipped with a robust and well proven DC brush type motor with “Electro Head” finned heat sink that is capable of producing over 1HP in continuous operation and reaching top speed of over 20mph, while offering thrilling acceleration. The high output makes it the most unique scooter able to tackle steep hills with ease.

Electronic Controller – We would have to kill you if we told you too much, but what we can reveal is that the ESR 750 electronic power controller is a sophisticated and proprietary pulse width modulated design. The ESR750 is the only electric scooter of its kind equipped with an advanced computerized variable speed and programmable controller. With a wide variety of EPROM (Erasable Programmable Read Only Memory) programmable functions, it gives users the freedom to not only do on board diagnostics but also customize performance.

Dual Performance Modes - The operator can chose the "Econo" or "Turbo" performance mode on the throttle control to either go "twice as far, half as fast", or "twice as fast, half as far", providing users with absolute control over their choice of speed and range. Economy has up to a 8+ mile range while Turbo Mode gets 5 miles.


On Board Charger - The ESR750 has a very efficient on board "Smart Charger" to quickly, safely and fully recharge batteries using a separate charging chord to any 110v or 220v household power outlet worldwide.

Drive Train - Power to the rear wheel is through a #25 chain with tension maintained by a simple manual chain adjuster. The standard final drive front/rear sprocket ratio is 13/75 and allows for free wheeling and modifications to many available ratio combinations.

• Motor: 24V Brush D/C with Aluminum heat sink
• Maximum Speed: 20 mph (turbo mode) *
• Dual Performance: Turbo and Economy Modes
• Batteries: (4) 12V SLA (sealed lead acid); 11Ah @ 10hr rate, 6Ah @ 15min rate
• Power Controller: Advanced Computerized and programmable Variable Speed Controller
• Charger: On board smart charger 110v-240v capability
• Range: Econo Mode: 12+ miles / Turbo Mode: 8 miles (with 160lb rider, flat ground, non-stop) *
  • Unmatched Hill Climbing ability
• Transmission: Chain Drive
• Dimensions: Not Folded: L-48" W-18" H-41" / Folded: L-48" W-18" H-17"
• Weight: 59 lbs
• Max Load: 400 lbs
• Frame: Aircraft quality 4130 Chromyl frame
• Fork: Patented cantilevered aircraft quality 4130 Chromyl fork
• Handlebar: 6061-T6 aircraft aluminum
• Tires: Pneumatic 10” TT
• Rims: Magnesium Rims
• Front Brake: Mad Dog Disc Braking System
• Rear Brake: Optional rear brake kit available
• Folding: Effortless folding feature for easy storage and carrying
• Additional Features:
  • Zero Emission Vehicle
  • Heavy duty rear axle
  • Motorcycle “Harley look” injection molded fender
  • Glides effortlessly with power off
  • Ultra quiet
  • Combines the best attributes of a low deck height and excellent ground clearance.
  • Optional detachable seat, luggage rack, carry bag, and rear brake available contact customer services for pricing.
• Suggested Useage: Touring, commuting and cruising
• Unmatched economic transportation
• Contact us for Go-Ped warranty information

* Note Specifications may very depending on rider weight and conditions.