Lubricate your chain with bike grease. How to Replace a Motorcycle Timing Chain by Justin Wash . Slide it through the chain guide and then back up around the rear sprocket. Remove the cranks from the bicycle and then the chain … The cranks attach to the bicycle at the bottom bracket and have a set of two to three chain rings on the right-hand-side crank. However through experience you'll be able to spot the signs. If you shorten it too much – there’s no going back and you will need to buy another chain. Flip the bike over and pedal it with one hand, dropping bits of lubricant onto the chain with the other. Do not use WD-40, or any other product not made for bike chains. About 10-15 drops should do. Unshipping your chain can be annoying at best, sometimes dangerous, especially if it happens when you’re in traffic, so you need to minimise the chances of it happening by setting up your bike right. If your chain has started to come off frequently when it didn’t in the past, something in your bike setup has changed. Line the chain up with the chain adjuster bolts wound in and take a look at where the best join will be. If you find your chain is a link or so short of being able to connect…

The timing chain, also known as a "cam" chain, is one of the most overlooked parts of a motorcycle and should be regularly checked and maintained. The company produces road, mountain, cross country and touring bicycles. It can also be difficult to determine when the dirt bike drive parts need replacing. Step Eight: Thread New Chain onto Bike. Hi All, My KDX250SR that I bought about 2 months ago is my first bike with a 520 chain. Giant Bicycles makes a range of bikes for various purposes. You don’t want the chain to be too tight once it’s on so you’ll need a little bit of … Align the chain up with the rear sprocket – thread it up through and then around the front sprocket. As its name implies, the timing chain controls the valve timing of the motorcycle's engine. Changing dirt bike drive parts requires some finesse. Giant uses Shimano and SRAM component groups, depending on the bike and its purpose. Note: Your chain will not always fit perfectly. So, the first thing you should be doing before every ride is a sight check.

Do not expect a quick turnaround like replacing the oil and oil filter. Then, use a damp rag and lightly pat down the chain of any excess oil.