The Kneeslider

Doers Builders and Positive People

Twin Turbo 4 Liter BMW V8 Powered Proboost M1

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You can build a motorcycle for a lot of reasons, sometimes there's a theme or style like a cafe racer or maybe a street tracker, but other times a builder just does what he wants and that's what we have here, the Proboost M1. I noticed it while looking over the bikes for sale and it made me smile. It looks like it was built to highlight the Proboost Turbosystems business so the … [Read more...]

Excelsior Henderson Joins the Parade of Old Brand Names Looking for a New Owner

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The upcoming January Mecum motorcycle auction in Las Vegas has a really wonderful line up of bikes for sale (Really, you should check it out!), but their featured attraction is the sale of the Excelsior Henderson brand name and associated intellectual property. A rather colorful write up extols the illustrious history of the brand and its previous owners, but I wonder what a … [Read more...]

Neander Turbo Diesel Finds a Home on the Water as the Dtorque 111 Outboard

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Way back in 2006 and 2007 we wrote about the Neander turbo diesel engine and the motorcycle built around it. The engine's design was unique due to its counter rotating crankshafts with a pair of connecting rods, one from each crank joining together to drive a single piston. It was a great way to eliminate the vibration normally associated with diesels and it looked like a fine … [Read more...]

ProtoMAX High Performance Personal Abrasive Waterjet From OMAX

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When you're coming up with the tool list for your dream shop, you'll probably include a waterjet. I know I would, and you likely remember when we wrote about the Wazer waterjet last year. Their Kickstarter project attracted enormous interest, the kind of interest that also gets the attention of the big guys who make the large industrial machines. OMAX, one of those companies, … [Read more...]

Public Auction of J&P Cycles Founder John Parham Barn Finds

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John Parham, founder of J&P Cycles, passed away early this year and his family is auctioning off personal items he had been collecting for quite some time. It's a pretty diverse lot of Harley Davidson memorabilia, vintage parts, motorcycles, bicycles, outboard boat motors and quite a few things that were sold by license under the Harley Davidson brand name, ... how about a … [Read more...]