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!

=======================================================================
________________________________________________________________________________
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.


________________________________________________________________________________



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;

_____________________________________________________________________________

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.

______________________________________________________________________________

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.