Anthony in CA
This is a must have for the new Yamaha WR450F's. Starts much better and runs much stronger even with the factory tune it comes with out of the box and less stall prone. But to fully take advantage of this ECU you need to purchase the GYTR programmer as well to change the tune of the motor. I've been running the tune that came with the ECU and have been very pleased and have not yet purchased the programmer and not sure I will.Read All Reviews
Timothy in KS
Item arrived in Kansas within 3 days of ordering. Found the best price from Rockymountainatv even better than Ebay or anywhere else. Arrived as described and performs as expected. Ill keep ordering from here as long as things continue to go smooth. Almost forgot, the rocky cash or whatever is a bonus too. I just made my second order and used the 15 bucks i got on that purchase. came out to about a 7% discount.Read All Reviews
Rocky Mountain ATV/MC has the UTV electrical parts that are essential, and those that just make you stand out in any riding group. Find the electrical parts that are a must, like UTV batteries, spark plugs, starters, fuel controllers, heaters, power supplies, horns and steering and control parts. Then get the electrical parts that will make you the envy of your riding buddies like a UTV sound system, GPS navigation system, a UTV heater or an LED light bar. We have the best UTV batteries in the industry such as the Bike Master TruGel No Maintenance Battery that has Nano-Gel technology with twice the life span of a wet battery. If you use your UTV for jobs around the house or yard, check out our WARN® PV2500 ProVantage Winch which gives you extreme pulling power right at your fingertips. Our UTV lights let your keep riding long after the sun goes down and you can jam to your favorite music while tearing up the trails with our UTV sound systems. Rocky Mountain ATV/MC has thought of everything to maximize your UTV riding adventures.