The first thing you'll notice about the Rio 51Z is its size. The second thing you'll notice is its power! A 26 cc Zenoah® G260PUM — R/C's #1 marine gas engine — delivers the super-fast speeds you demand. A Tactic™ 2.4GHz radio system provides you with interference-free, crystal-free control. Anodized aluminum and polished stainless steel GrimRacer™ hardware complements the Rio 51's premium performance with gleaming good looks.

Ready to hit the water:

¦Zenoah G260PUM 26 cc marine gas engine
¦Tactic™ 2.4GHz Spread Spectrum radio system
¦High-performance GrimRacer™ hardware
¦20 minutes of run time per tank
¦Self-oiling drive system

Anodized aluminum and polished stainless steel GrimRacer™ hardware complements the Rio 51Z's high performance with gleaming good looks.

The surface drive system effectively delivers power with low maintenance. A GrimRacer metal prop maximizes the Zenoah G260PUM engine's high output.

A remote engine kill switch and all onboard radio components are mounted securely inside a water-tight compartment.

The Rio 51Z includes a pull start as well as an optional GrimRacer starting belt for reliable, time-saving starts.

The Rio 51Z's oil tank automatically lubricates the 1/4" flex cable drive system for maximum efficiency.