Part 208 - Motorcycle Chains Buying Tips & Checks... (",)

Motorcycle Chains Buying Tips & Checks

Chain Drives
For good reason, chain-driven motorcycles are the most popular type sold today. They're simple to maintain and change by yourself. As long they're maintained regularly, chains are reliable and serve their purpose well. However, there are several differences among motorcycle chain drives that you need to be aware of.


Choosing
Different types of motorcycles will have different chain specifications. Don't pick a chain just by size of the sprocket; take into account the bike and how you ride it. For example, an off-road motorcycle travels through dirt and sand, which will get on the chain, so you would be wise to avoid the use of oil-impregnated sintered bushings.


Length
Make sure you order your motorcycle chain to the right length or you'll need to have your shop cut it down. To determine the right size, check your owner’s manual to determine or mark a link.

X-rings
X-ring motorcycle chains are usually much stronger than the O-ring versions. This is because a chain with more tensile strength will stretch less and handle more power without breaking. X-ring motorcycle chains also tend to last nearly twice as long as an O-ring. So, while you will pay more for an X-ring, you won't have to replace it as often.


O-rings
Unlike X and Y ring chains, O-rings are designed specifically to retain lubrication and to repel dirt and debris. This is the main reason why most modern motorcycles use O-ring motorcycle chains. O-Ring style chains are tougher and last longer, and as a result, they are more expensive than conventional roller chains.


Chin strap locking systems
There are three types of systems: double D-ring (the safest and lightest), quick release (most used and easiest to handle) and lever system (not used a lot and most prone to damage).

I have stood there trying to open that s.. chin strap after a days ride but couldn't. Man do you look silly. Ideally you will get used to the chinstrap of your helmet and can open and close it without any problems.


Rollers
Solid roller motorcycle chains are cheaper to replace, but they're better suited for racing applications because of their lighter weight. Keep in mind that roller motorcycle chains require much more lubrication, though.


Quality
You might be tempted to save a few bucks by buying a cheap chain or sprockets. Don't! We recommend that you get the best quality chain you can afford. The chain is critical to the proper functioning of your motorcycle. Replacing the chain is a difficult job that you should only have to do every 16 – 20,000 miles/km. A cheap chain or sprockets may only last a couple thousand miles/km. It's better to do it right the first time and avoid the trouble and expense in the long run.

Chain maintenance is one of the most frequent things you'll be doing on your motorcycle - having a bike with a center stand is ideal for working on the chain

Check your chain tension half way between the front and back sprocket, about 1 inch / 2,5 cm of play is normal.

Roll the chain along the sprockets when in a neutral position - if the chain has long tight spots (the links are sticking) your chain might need to be replaced.

Pull the chain off the back sprocket, if you can pull it one half of one of the teeth - you're up for a replacement. Also check for nice sharp sprocket teeth.

When tightening a chain, recheck the chain play in the new position you've placed the bike - e.g. on the center stand.

Most motorcycles use o-ring chains versus the conventional chains (o-ring chains last longer) however check that your lubrication doesn't eat away at these o-rings.

Clean the chain before lubing the chain again - apply lubrication at the inside of the chain while the chain is still hot - clean off excessive lube.

Chains and sprockets need to be changed together - it isn't cheap but with good maintenance it will last you a long time.

Refer to your owner manual on how to adjust your chain tension - but make sure to align the tire in the correct way.

Bad alignment of sprockets / chains will wear out any chain in a short time - clean the sprockets and chain and check for irregular wear marks.

Chains can be joined together by a spring clip (easy removable) or a master link (creates an endless chain and needs special tools to remove).

If your chain has a spring clip (for safety reasons) make sure the closed end is pointing towards the travel direction of the bike / chain.

You can also get x-ring chains, which have the same characteristics as an o-ring chain but with less drag.

Watch out for battery acid dripping down on your chain while doing battery maintenance

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