Monday, August 29, 2016

Deadped Minarelli 108 Fan Finite Element Analysis

The following images are finite element analysis simulations comparing the stock straight blade Minarelli fan to the aftermarket Deadped 108 centerless curved blade fan. The images show what everyone already knows, the stock fans fail at the countersunk mounting points. The fans offered from Deadped have been optimized to decrease and distribute stresses while also improving functionality of the fan with increased cooling and greater ease of ignition adjustment without removing the fan. Simulation was run with ABS analogue on both fans at 10,000 RPM.


These fans are CAST from a high strength, high temperature polyurethane - NOT 3D printed. 3D prints were used to make the molds, but not the part you receive. In addition to being structurally more sound, these also move more air than the stock design, keeping your bike cooler.


Top View

Dimetric View
Bottom View
A failed stock fan, on a stock bike, with 180 miles.



Friday, July 29, 2016

Deadped Stock Photos!

Took some new stock photos today! Enjoy!

Magura Switch Bases:






Minarelli V1 108 Fans


VW Vanagon Shift Balls and Selector Box Tabs



Wednesday, July 27, 2016

Tennessee's Moped Laws

If you're traveling to, or live in Tennessee and you plan on riding your vintage moped or noped, here are the laws and TCA code numbers you can reference if you are stopped.

The short and long of it is:
  • You must be riding something 50cc or less
  • You must have an automatic transmission
  • You must have working tail and head lights
  • You must have a class D driver's license
  • You do not need insurance
  • You do not need registration
  • You cannot ride on highways
  • You are not supposed to exceed 30mph

Have fun, and be sure to hit up a Deadped if you are riding in Nashville, TN!

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Exemption:

55-3-101. Motor vehicles subject to registration and certificate of title provisions — Exceptions. — Definition of off-highway motor vehicle. —

(a) Every motor vehicle or motorized bicycle, as defined in chapter 8 of this title, and every trailer, semi-trailer, and pole trailer, when driven or moved upon a highway, and every mobile home or house trailer, when occupied, shall be subject to the registration and certificate of title provisions of chapters 1, 2, this chapter and chapters 4-6 of this title, except:


(1) Vehicles driven or moved upon a highway in conformance with the provisions of chapters 1, 2, this chapter and chapters 4-6 of this title relating to manufacturers, transporters, dealers, lienholders, or nonresidents;

(2) Vehicles that are driven or moved upon a highway only for the purpose of crossing the highway from one (1) property to another;

(3) Any implement of husbandry;

(4) Any special mobile equipment;

(5) No certificate of title need be obtained for any vehicle of a type subject to registration owned by the government of the United States;

(6) No certificate of title need be obtained for a foreign vehicle that is subject to the registration provisions of this state, if the nonresident owner has a valid foreign certificate of title and certificate of registration and if the vehicle is to remain registered in the foreign state as well as in this state;

(7) Subject to the approval of the commissioner, no certificate of title need be obtained for a vehicle that is part of a proportionally registered fleet in this state if the owner has a valid certificate of title in another state and the vehicle is engaged in interstate commerce;

(8) Motorized bicycles, except when voluntarily registered under § 55-4-101; and

(9) No certificate of title need be obtained or maintained where the manufactured home is affixed to real property in accordance with § 55-3-138.

(b) The owner of a vehicle excepted in subsection (a) from the requirement for titling and registering may, subject to the approval of the commissioner, apply for a certificate of title without applying for its registration. The commissioner shall by regulation provide for the manner in which single applications are to be made and the conditions under which they may be allowed; however, this subsection (b) shall not be construed as granting authority to issue certificates of ownership on any basis other than upon documentation or summary of ownership as required in this chapter.

(c) (1) Notwithstanding any other law to the contrary, off-highway motor vehicles purchased after June 1, 1983, shall be subject to the certificate of title and special identification device provisions of this chapter and § 55-6-101, when the off-highway motor vehicles are operated on lands, other than a highway, in this state.

(2) For the purposes of this title, an off-highway motor vehicle is a vehicle that is not driven or moved on the public highway and is limited to:

(A) Any motorcycle commonly referred to as a dirt bike;

(B) Any snowmobile or other vehicle designed to travel exclusively over snow or ice;

(C) Any motor vehicle commonly referred to as a sand buggy, dune buggy, or all terrain vehicle; or

(D) Similar types of motor vehicles designed primarily for off-highway use.

(3) The department shall issue to the owner of an off-highway motor vehicle purchased after June 1, 1983, if not registered under chapter 4 of this title, a special identification device to be affixed to the vehicle as evidence that a certificate of title has been issued for the vehicle. The device may be either a plate or a sticker, whichever is determined by the department to be the most appropriate. The device shall be nonrenewable and nontransferable and shall become invalid when the vehicle for which it was issued is sold, or the ownership of the vehicle is transferred or the vehicle is dismantled.

(4) Off-highway motor vehicles purchased prior to July 1, 1982, may also be issued a certificate of title and special identification device upon application of the owner, if evidence of ownership is properly provided to the department. Off-highway motor vehicles purchased after June 30, 1982, and prior to June 1, 1983, may be issued a special identification device upon application of the owner and presentation of the certificate of title previously issued for the vehicle.


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Definitions for Laws concerning Mopeds

55-8-101. Chapter and part definitions. —

As used in this chapter and chapter 10, parts 1-5, of this title, unless the context otherwise requires:

(33) “Motorcycle” means every motor vehicle having a seat or saddle for the use of the rider and designed to travel on not more than three (3) wheels in contact with the ground, including a vehicle that is fully enclosed, has three (3) wheels in contact with the ground, weighs less than one thousand five hundred pounds (1,500 lbs.), and has the capacity to maintain posted highway speed limits, excluding a tractor or motorized bicycle;

(34) “Motor-driven cycle” means every motorcycle, including every motor scooter, with a motor that produces not to exceed five (5) brake horsepower, or with a motor with a cylinder capacity not exceeding one hundred twenty-five cubic centimeters (125cc);

THESE TWO ARE DIFFERENT!!! NO WONDER EVERYONE IS CONFUSED!!!

(35) “Motorized bicycle” means a vehicle with two (2) or three (3) wheels, an automatic transmission, and a motor with a cylinder capacity not exceeding fifty cubic centimeters (50cc) which produces no more than two (2) brake horsepower and is capable of propelling the vehicle at a maximum design speed of no more than thirty miles per hour (30 mph) on level ground. The operator of a motorized bicycle must be in possession of a valid operator's or chauffeur's license, and shall be subject to all applicable and practical rules of the road. A motorized bicycle may not be operated on a highway of the interstate and defense highway system, any similar limited access multilane divided highway, or upon sidewalks;

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Can apply for registration but don't have to.

55-4-101

(k) The owner of a motorized bicycle may, subject to the approval of the commissioner, apply for registration and registration plates for the motorized bicycle. The commissioner shall by regulation provide for the manner in which single applications are to be made and the conditions under which they may be allowed; however, this subsection (k) shall not be construed as granting the commissioner authority to issue registration and plates for motorized bicycles on any basis other than as is required in this chapter. Each applicant for registration under this provision shall be charged the same registration taxes imposed on Class (A) motor vehicles by § 55-4-111.

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Friday, April 1, 2016

The bestest baffle

Hunted this down for a friend talking about baffles on two strokes! Inspired by my friend James G.


Sunday, December 27, 2015

Things

Well, my escapades have been relatively mild lately. I got the Mercedes I bought back together and for sale. I also had to recap and replace some transistors in my stereo. Here's some photos for your time! We're having a farewell ride for one of the dudes, so maybe I'll finish up some of the project peds for the ride.





Sunday, November 15, 2015

Maxi-mum

As photographed at the Distinguished Gentleman's Ride in Nashville.

Tuesday, August 18, 2015

New Beginnings: A Trip Out West

Those of you who follow me know that I planned on doing Pinball Run 3. Due to a number of issues, which were not all mechanical, this did not happen. I was really bummed about not getting to go out west, so decided to go out west anyway. The adventure that ensued was amazing...

I left Nashville on my 1972 CL175 packed with gear headed to do a trial leg to my girlfriend's parent's place in West Tennessee with the intent of continuing west. Before leaving, all I did was set timing, modify a rack to bolt onto the bike and throw some tires on from tire piles with new tubes.



My mother came to see me off... Needless to say, she was not thrilled about the whole thing.


Night of the trial ride, I had my first issue!!!  (If you can call it that.) The ground lead on my battery came loose resulting in intermittent spark and flickering lights.


After that, it was pretty smooth sailing. I left Tennessee through Memphis and headed into Arkansas. I camped the night at Lake Sylvia, which is NOT in the Ozarks. Still amazing though. Checked points, valve tappets and did and oil change.



I decided to take the most epic route I could think of, and ended up on logging roads in Arkansas. The roads were great and tons of fun - except when you came across logging trucks making dense dust clouds you had to stop for, or you hit huge patches of silt in the road that sent your tire floating like a quarter on dry ice!


Before getting out of Arkansas, I saw this awesome door.


Oklahoma was a little more eventful... There were lots of cows and oil rigs evvveerrrywhere.


Oh hey there Mr. Storm Front!


Then there was this thing...

That storm front up near all those adorbs cows, is what screwed me later in the night. I was caught in an electrical storm in West Oklahoma near nothing. I had to stop for fear of being struck and the storm continued to brew, with more and more spinning off of the tip of Texas. After waiting 2 hours, with not less, but more behind it, I finally knocked on the door of the gentleman's shop whose eave I was hunkered under. He let me in his shop at 2am and let me spend the night, bringing me a banana, water, apple and blanket. I awoke the morning after to roosters, dogs and another brewing front. With the challenge to get past Amarillo ASAP into New Mexico.

You know all those lines you see from airplanes as you fly over the country?
 Fun fact about Texas, when it rains, it also frogs. It rained off and on ALL day and I had to have killed thousands of baby frogs hopping on the asphalt. The single best thing about the tip of Texas that I experienced was Palo Duro Canyon.




The goal after leaving Oklahoma was Las Vegas, NM (not to be confused with Las Vegas, NV). I made it, but not without having to race one more storm that I did beat! Highway 104 through New Mexico has got to be one of the most beautiful roads I experienced the whole trip. I was too busy racing a storm to take a picture, but here's a picture from someone else that shows the beauty of this road. It changes from desert, to twisting mountain roads, to plains that roll for 10's of miles.






Arriving in Las Vegas, NM, I stayed with with my girlfriend's sister and helped them move out of one of the most magical homes I've ever visited. The house was built by a catholic priest who had villagers bring him stones to atone for their sins. There was a carriage house and three cottages. One for the priest, the nun and a visitor. The story goes that a path was worn between the priest's and the nun's and that she became pregnant. The catholic church severed ties and told the priest and nun they could keep the land and their homes if they never let what happened there be known. Oops.




I stayed for some time in New Mexico, and ended up pulling my air filters to stay running lean enough at altitude since I had no jets on hand. Soon though, it would be time to leave New Mexico for Colorado.


Pig Rich
Before leaving New Mexico, I got to ride through Carson National Forest and had to find a spot where I had cell phone reception for an interview. I'd highly recommend passing through this forest if you ever find yourself near it. The elevation changes are astounding and the views are insane. My bike ran great at elevation in Carson, because it was so damn cold!




I entered Colorado on dirt, and it was really magical. I'd been on dirt for miles and miles and miles coming closer to the Colorado border. The transition was marked by a cattle guard on this dirt road! There were several lakes that I passed on the way, and the scenery was just amazing.







My goal for the day after leaving New Mexico, was to hit Zapata Falls near Blanca Peak and the Great Sand Dunes. Sadly, I ran into another thunderstorm right as I was getting to the camp ground and had to turn around. The only solace is that I had an amazing and cheap breakfast the next morning in true Colorado fashion at Fort Garland.

 
The Zapata Falls camp ground has to be the best campground there is... The camp site road zig zags up the side of the mountain and every site looks out into the valley with views for miles and miles. Every. Single. One. The road to get there is rough, but there's a lake and an amazing waterfall in hiking distance from the campgrounds.



Also, right next to Zapata Falls and Blanca Peak is the Great Sand Dunes National Park. It's wild. It feels like you're in Egypt or something!


I kept on trucking and arrived in Denver. The next day, I would ride up to Berthoud, Colorado, where I'd get some much needed supplies and break a throttle cable.



I stayed for a while in Berthoud, helping her family get read for her sister's wedding. Partly during that time, we went up to her grandmother's cabin near a ski lodge where she had lived for 10 years. My girlfriend's little brother and I hiked to the top of the ridge behind her cabin.



 
After the wedding, I got ready to ride to Pike's Peak!











The ride to the top was truly amazing. I had to keep my speed up to make it up some of the inclines, and got a stern talking to at the halfway check point on the way down. I got pretty home sick after 3 weeks away from home with only 2 changes of clothes, so I sort of straight-shot it back to Tennessee after Pike Peak.


I decided to take interstates back home because it was a 5 hour savings over coming back state highways and I ended up not making it home because of that. The bike started preigniting really bad in St. Louis during rush hour traffic and I couldn't pull over. I had to keep it between 8,000 and 9,000 rpm to keep it up to speed with traffic. On the way out, I hadn't exceeded 8000 rpm and on the last leg I didn't let below it. I limped to southern Illinois on one cylinder till that one blew too. Haven't torn into the bike yet to see how bad it is, but I holed the left cylinder's piston. It was such a bummer to put 4,500 miles on a 43 year old motorcycle and not make it home with only 150 miles to go. The bike was tuned and in spec, I think the RPM just did it in. Lesson learned not to push something that hard for that long.

If I had it all to do over again, I wouldn't change a thing except for the interstate riding. :)