Preparing Your Motorcycle for Winter Hibernation

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October 29, 2010 | By: Scott Holton

It’s getting colder, no doubt about that, and now we’re faced with the task of putting our rides away for the winter. Today’s blog post provides some suggestions to prepare your bike for storage.

Like everything else, there are at least two schools of thought when it comes to the gasoline in your tank issue. Do you drain it or fill up? There are those who recommend draining the tank, then starting up the bike and running it out of fuel. Others recommend a fuel stabilizer in a full tank. Over the years, I have heard horror stories about fuel stabilizers, but I’ve never personally experienced any problems.

An empty … Continue Reading

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A Carbon Fiber Belt Can Save Your Butt

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October 26, 2010 | By: Patrick Garvin

With riding season winding down, it kind of bums me out knowing that within the next few weeks I won’t be able to enjoy my morning blast to work or weekend lunacy with my riding buddies.

Instead, I’ll be relegated to finding rare opportunities to rip around in the dirt while freezing to death or the occasional flogging of the dirt bike through my snow-packed backyard. But mostly, I’ll be preparing my plan of attack on next year’s riding season. The fact that I’m forced into the garage for the winter months — sort of like a grownup’s “time out” — actually offers a silver lining. And that’s because it … Continue Reading

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Mechanical Compression Ratio

October 15, 2010 | By: Iron Works

J&P Cycles® has partnered with Ironworks Magazine to provide great content from their publication for our readers. For additional, great content like this, make sure to check out Ironworks at www.iwblogger.com. The article below is a continuation of an article first featured on Monday’s blog.

Mechanical Compression Ratio

Let’s start with the most basic form of compression ratio, Mechanical compression, sometimes referred to as Static compression. Mechanical compression is a very basic measurement of the engine compression ratio without the camshaft dynamics being used in the calculation.

Mechanical compression is based solely on the volumes of the following components:

Swept volume of the cylinder
Combustion chamber volume
Swept

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What Is The Skinny on Fat Tires?

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October 13, 2010 | By: Jake Herring

Is the fat tire craze over? I think not — but it’s definitely showing signs of slowing down. I’d be the first to admit that fat tires look cool on some bikes, but for the most part those bikes are only displayed in shows where they’re taken off the trailer and put back on after the show.

I remember back before this tire craze started that if you had a 150mm tire on your bike, it was considered fat.  Did you know there are manufacturers out there today making tires for motorcycles that measure more than 330mm? Unbelievable! My personal opinion is anything over 200mm is overkill — especially if … Continue Reading

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The Advantages of an Open Belt Drive

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September 23, 2010 | By: Scott Holton

Today’s discussion is regarding Primary Belt Drives. I’m going to give you the basics, and the advantages of an open belt system.

First, let’s lay out the advantages of a primary belt over a chain. Belt technology these days has produced tough strong belts that are not quite as strong as a chain, but are coming very, very close. These are being produced at a fraction of the weight of a chain. Chain drive sprockets are made of steel, while most belt pulleys are hard anodized aluminum. These pulleys are a fraction of the weight of the sprockets (hmmmm, see a trend here?).  When a Belt Drive is installed, … Continue Reading

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Bike in a Box? No Problem!

September 17, 2010 | By: Scott Holton

Today’s blog will address the possibility of building a basket case, or swap meet special. This weekend, there is a parts swap meet right here in Anamosa, Iowa. This Sunday, on the 19th of September, J&P Cycles is returning to its roots. This raises the possibility that you might want to consider taking on the task of building a basket case.

What’s a basket case, you ask? In the vernacular of the motorcycle world, a basket case is a project bike that lies unassembled in a bunch of boxes or baskets. It’s also known as a swap meet special, but there are plenty of other places where … Continue Reading

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A Windshield on Your Bike Keeps the Bugs Out of Your Teeth

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September 16, 2010 | By: Anthony Todd

Editor’s note: Below is Part 2 in a two-part series that seeks perspectives from two types of riders discussing the pluses and minuses of installing a windshield on your motorcycle. Jake Herring wrote yesterday about in-your-face open road riding and the disadvantages of windshields. Today, Anthony Todd talks about the benefits and safety of using a windshield for protection and comfort. Here’s Anthony Todd:

In my view, Jake is 100 percent correct when he talks about the feeling you get when you’re on the open road. Riding a motorcycle is the ultimate stress reliever for me. Anytime I’m frustrated with life in general, I climb on my bike to clear … Continue Reading

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Windshields: Ride Free or Stay Protected?

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September 16, 2010 | By: Jake Herring

Editor’s note: What we have here is Part 1 in a two-part series that’s intended to share perspectives from two types of riders on the necessity for a windshield on your motorcycle. In today’s offering, Jake Herring talks about the wind in your face and the benefits of riding the open road without a windshield. Tomorrow, we’ll hear from Anthony Todd, who will talk about the safety and protection issues involved in having a windshield above your handlebars. First up, Jake Herring:

Let me put this as simply as I can: No windshield! Sure, it might protect you from the elements, but a windshield also protects you from one of … Continue Reading

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How To Order Motorcycle Cables

September 3, 2010 | By: Scott Holton

After our previous blog posts about extending your motorcycle cables and brake lines, and another about measuring for comfortable bars, we thought it’s about time to take on the topic of cables all by themselves. 

Harley Throttle

Let’s start with HD throttle cables. In this modern era we use a two-cable system, something that was mandated by the government to preclude sticking throttles. In case the throttle does stick, the two-cable system has a positive action when the handgrip is closed, closing the throttle.

Through the decades, we’ve experimented with three types of cables. The first cable was used on “butterfly” type Keihin carbs that were common on … Continue Reading

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How Low Can You Go? Let Burly “Slam” Your Ride

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September 1, 2010 | By: Patrick Garvin

Let’s face it; a lowered bike looks badass, no matter your reason for doing it. Maybe you did it for aesthetic reasons or — if you’re vertically challenged like myself — maybe you just want the option of having both feet planted on the ground simultaneously. Hell, lowering almost anything with wheels automatically raises the cool factor. There’s not much else better to make you feel like the king of the local cruising grounds than rolling up on your freshly polished, slammed-to-the ground ride.

The question, of course, is how to obtain this “get down” experience. You should be comforted in the knowledge that there are actually several ways to … Continue Reading

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