Posted by Orion Powersports on August 28, 2014
Imagine your motor as inhaling and exhaling when running. The more air/gas mixture you can take in and the more burnt exhaust you can get out, the more horsepower (HP) your motor will generate. Increasing your intake size (porting) to exact tolerances will increase the amount of air/gas mixture you can take in. Then increasing your exhaust size & polishing to exact tolerances will increase the amount of exhaust you get out at maximum efficiency.
Porting & Polishing the motor head, in our opinion, is the single biggest improvement you can make on your pit bike motor. Not only will you notice a performance improvement, we have noticed that it increases the longevity of your motor as well. By increasing the efficiency of the motor it cuts down on heat which leads to longer motor life.
Our trained, in house, technicians spent several hours getting the exact tolerances to gain maximum horsepower. Not only is the sizing crucial but the finish surface of the intake and exhaust are just as important. We then reassemble the entire head and make all necessary adjustments and completely lube every part. Your motor will be ready to run when you receive it.
We offer Porting & Polishing on all of our pit bikes for $149. We also offer this service on any pit bike motor head for the same $149 regardless if you purchased it thru us. Simply send in your motor head and we will send it back Worked, Ported & Polished!
Contact us for more details about getting yours done: 866-475-5692
or email: info @ orionpitbikesales.com
1. Put on a helmet. Other safety gear may be considered optional, such as boots, gloves, and various pads, but especially for inexperienced riders, a helmet should be worn at all times.2. Make sure you have proper positioning. You can check this by sitting on the bike. If you’ve chosen the right size bike, your feet should [...]
All signs of life have faded…the two-stroke is dead. Long live the two-stroke!If you’re a powersports enthusiast over the age of 30 then you’ll remember when the two-stroke ruled the roost…and you’ll also remember when it all came crashing down. No matter what you rode on or in, someone stuck a new four-stroke engine in it.Snowmobiles, [...]
I. IntroductionOne of the most misunderstood concepts in exhaust theory is backpressure. People love to talk about backpressure on message boards with no real understanding of what it is and what it's consequences are. I'm sure many of you have heard or read the phrase "Engines need backpressure" when discussing exhaust upgrades. That phrase is [...]
Washing your bike incorrectly can literally cause more damage than the rigors of racing. So, let’s go over some routine dirt bike washing tips that can extend the life of your dirt bike components and keep it looking even more inviting on each trip to the garage.Dirt Bike Washing Tips1. Remove mud – Resist the urge to [...]
Regular maintenance is one of the most important parts of owning any motorcycle and it’s no different on pit bikes. Just because pit bikes are small and inexpensive doesn’t mean they don’t deserve the same attention as your big bike. Below we will cover some general maintenance tips for your pit bike.1.) Change your oil.Regular [...]