E-Ton Viper

Automatic transmission fluid capacity & service interval

E-Ton Viper automatic transmission fluid capacity ranges from 0,3 to 0,7 liters. Service intervals occur every 100 hours or 12 months. The data covers 2 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
Viper 90R, RXL-90R (2005-2013)
  • Use: Normal
  • Capacity 0,3 liter
  • Change 100 hours/ 12 months
  • Code: 1
Viper Jr., RXL-40(E) (2000-2013)
  • Use: Normal
  • Capacity 0,7 liter
  • Change 100 hours/ 12 months
  • Code: 1

Additional Notes

  • The E-Ton Viper 90R and RXL-90R automatic transmission holds 0.3 liter, a notably small fill volume consistent with the compact gearbox designs found in youth-oriented sport ATVs in the 90cc displacement class.
  • The Viper Jr. and RXL-40(E) automatic transmission capacity is rated at 0.7 liter, more than double the volume specified for the 90R and RXL-90R variants despite both being small-displacement machines.
  • Both configurations share an identical service interval of 100 hours or 12 months, whichever comes first, under normal use conditions.
  • The 100-hour interval is an operating-time measure rather than a mileage-based one, which is standard practice for ATVs and other off-road vehicles where odometer readings are not a reliable indicator of mechanical wear.
  • The 12-month calendar interval running alongside the 100-hour threshold means the fluid is subject to replacement on an annual basis even when the machine has seen limited operation during that period.
  • The Viper 90R and RXL-90R specifications apply from 2005 onward, while the Viper Jr. and RXL-40(E) specifications cover a broader range beginning in 2000, reflecting a longer production window for the smaller-displacement variant.

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