Decibullz - Custom Molded Earplugs, 31dB Highest NRR, Comfortable Hearing Protection for Shooting, Travel, Swimming, Work and Concerts (Blue)

SEE PRICE

• CUSTOM MOLDED EARPLUGS: Easily and quickly fitted to the exact shape of your ear. This creates a perfect fitting earplug that will never hurt, never fall out and provide superior noise isolation.
• EASY SHAPE SYSTEM: Simply heat the Decibullz thermoplastic molds in boiling water, let them cool for a bit, and shape them to your ears. That's it, and If you don't get the perfect fit the first time Decibullz are the only custom earplugs that are re-moldable.
• PERFECT FOR ANY SITUATION: Decibullz are perfect for shooting, traveling, working, loud concerts, and safety.
• INCLUDED WITH PURCHASE: Two Decibullz Thermoplastic Custom Molds, Three Sets of Triple Flange Tips S, M, L, One Set of Max Protect MEDIUM Foam Tips, Earplug Carrying Pouch with Decibullz Logo
• OUR STORY: Kyle Kirkpatrick is a Olympic level gymnastics coach, extreme athlete and a tech nerd. But he was fed up with headphones because they wouldn't stay in, sounded awful or hurt his ears. Kyle consulted audio engineers, material specialists and high-level athletes to develop and test hundreds of designs, formulas and prototypes in order to create an easy and affordable custom molded earphone. In February 2012 Kyle created the worlds first thermo-fit custom earphone and Decibullz was born.

Decibullz Custom Molded Earplugs are easily and quickly fitted to the exact shape of your ear. This creates a perfect fitting earplug that will never hurt, never fall out and provide superior noise isolation. Simply heat the Decibullz thermoplastic molds in boiling water, let them cool for a bit, and shape them to your ears. ThatÍs it, and If you donÍt get the perfect fit the first time Decibullz are the only custom earplugs that are re-moldable. Decibullz are perfect for shooting, traveling, swimming, loud concerts, and musicians. Decibullz Earplugs are made in the USA. Included: Two Decibullz Thermoplastic Custom Molds, Three Sets of Triple Flange Tips S, M, L, One Set of Max Protect MEDIUM Foam Tips, Earplug Carrying Pouch with Decibullz Logo

 

Custom Motorcycle Fabrication: Materials, Welding, Lathe & Mill Work, Chassis Assembly

SEE PRICE

Custom Motorcycle Fabrication starts at the beginning with a discussion of the materials commonly used to fabricate custom motorcycle frames, fenders, brackets, and all the rest. This discussion includes steel, stainless steel, and aluminum.

Joining metal (that is, welding) is an essential part of building almost anything and the copy here includes TIG and MIG welding, as well as Stick and Oxy/Acetylene welding. In each case, the author covers sub topics including penetration, strength, getting started, and the relative size of the heat affected zone.

Most custom motorcycle frames, as well as many of the brackets that hold things together, are made from tubing. Thus, the book includes an entire section on bending and notching tubing to achieve a precise fit between any two parts prior to welding.

A good fabricator must be skilled at machining on both a mill and a lathe. The author walks the reader through the basics for both types of machining: set up, cutting speed, tools, lubrication, cooling, and safety.

Some commonly fabricated parts such as handle bars and exhaust systems are covered as separate topics, along with sections on building simple brackets and mounts.