Hoppin

15 December 2002 -

story by: Rene Vargas
photos by: Rene Vargas

As part of our never-ending quest to take our readers to greater heights and new limits with our tech pieces, we hooked up with Pedalers West in San Fernando, California, to show how to lift a bike or trike. Co-owner George Mirzoian was just the guy to show us how to hop a three-wheeler the right way. You may have seen George's record-setting hopping trike in recent issues of Lowrider and Lowrider Bicycle Magazines.


We showed up at Pedalers West around 10 a.m. all pumped up to do this project. It was obvious as we opened the doors that this shop is one kick-back environment. It also doubles as the clubhouse for Oldies C.C. George has been perfecting this hopping technique for a few years and already knows all of the tricks to make a bike or trike hop properly. Too bad that he didn't want to reveal all of his hidden secrets.

Seeing video of Georg's trike hopping was amazing; it goes up and down like a real hydraulics-equipped car. For our tech, George already had his trike stripped down to nothing and ready for us to snap away with our camera, but wait a minute now, it was lunchtime. So we decided to take a quick lunch break before getting to work. So, if you don't already know, let the pros at Pedalers West show you how to wire up the Pro Hopper hydros.

 

HOW-TO...STEP-BY-STEP

 

               

tech01_02.jpg (5502 bytes)1.The first step that George had to take to make this three-wheeler hop properly was to get his frame extended by Paul De Valera and Jerry Gruen of Choppercabras. George then sent it to Pyramid Powdercoating to ensure a long-lasting finish. With all that done and out of the way, George also had the rear end reinforced in order to avoid any stress cracks.

 

 

               

 

tech01_03.jpg (3085 bytes)2. George had two custom-made brackets for the pump to go on. These brackets were made out of aluminum but you can make them out of other materials as well.

 

               

 

 

 

 

tech01_04.jpg (4389 bytes)3. See how the brackets go in place.

 

 

 

 

 

               

 

tech01_05.jpg (5598 bytes)4. With both brackets in place, George placed the pump and bolted it on with two regular bolts.

 

               

 

 

 

 

 

tech01_06.jpg (4040 bytes)5. With the pump in place, it was now time to do the same with the solenoids.

 

 

 

 

 

               

 

tech01_07.jpg (4134 bytes)6. Once the solenoid was in place, we hooked the dump wire to it. Again, there should be some instructions on how to do it.

  

               

 

 

 

 

tech01_08.jpg (3975 bytes)7. Next George grounded the pump to the solenoid.

 

               

 

 

 

 

 

tech01_10.jpg (3365 bytes)8. George then grounded the battery to the bottom of the pump. There is no "right" way to wire a setup, so it's best to work with or consult a hydraulics expert. 

               

 

 

 

 

 

tech01_11.jpg (5456 bytes)9. Once George had the trike wired up, he hooked up the pump to the front.

 

 

 

 

 

               

 

tech01_12.jpg (5242 bytes)10. Now all he had to do was to put the battery in place.

 

 

 

 

 

               

 

tech01_13.jpg (4351 bytes)11. As soon as the battery was in place, George grounded the pump to the battery.

 

 

 

 

 

               

 

tech01_14.jpg (4145 bytes)12. George hooked the "hot" wire up for the switch.

 

 

 

 

 

               

 

tech01_15.jpg (4957 bytes)13. Now George powers up the pump by hooking it up to the positive post on the battery.

 

 

 

 

 

               

 

tech01_16.jpg (5467 bytes)14. This is the finished product of the wiring.

  

               

 

 

 

 

 

tech01_17.jpg (4111 bytes)15. Now all George does when he goes to the shows is plug in his switch...

 

               

 

 

 

 

 

tech01_18.jpg (5290 bytes)16. ...and ground the hydraulics system.

 

               

 

 

 

 

 

tech01_19.jpg (3798 bytes)17. With the rear done, George jumps on the front. The first step was to place washers in order for the forks to operate properly

 

 

 

 

               

 

tech01_20.jpg (4353 bytes)18. As you can see the forks are in two pieces.

 

 

 

 

 

               

 

tech01_17.jpg (4111 bytes)19. As George finished placing the second piece of the fork, he also installed the hydraulic cylinder, and held it in place with a grade-8 bolt.

 

               

 

 

 

 

tech01_18.jpg (5290 bytes)20. This is what the front end should look like when done properly.

 

               

 

 

 

 

 

tech01_23.jpg (4410 bytes)21. As you can see, George didn't use a normal fork crown, he had one custom made out of strong steel, and all that was missing was the spring for that real hopping action.

 

 

 

 

               

 

tech01_24.jpg (5373 bytes)22. George puts on a few last touches.

 

               

 

 

 

 

 

tech01_25.jpg (4449 bytes)23. With the rim in place, George made sure that his hydraulic lines were all hooked up properly, and to a proper "T" fitting that produces proper pressure with no restriction of the lines.

 

 

 

 

               

 

tech01_26.jpg (5666 bytes)24. The trike was all done, and here's the Pedalers West brother bike shop crew, Joe Mirzoian (left

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