Ztto 9 скорость Mtb горный велосипед дорожный части Золотая цепь для частей K7

A.How To Size A Bike Chain;When you get a new chain for your bicycle，you should be too hung up on the length.As long as there are around 116 links，you should have more than enough to properly size your chain.In most cases，a bike chain is too long，you need to shorten the chain.The easiest way to size your bike chain is to lay it down next to your old chain and shorten the new one to match the old.But keep in mind that older chains may be a little loose，depending on how badly they need replacing.
Before you put your chain through the rear derailleur， pull the two ends of the chain together， so it’s a snug fit. This should give you the correct bike chain length. You should have two chain links (or one-inch) of overlap and an extra half link where you will connect the chain.Don’t remove any extra links before double checking that the two ends of the chain will connect. Just to be on the safe side， you might want to count the links of your old chain and match it with the new chain.
B.Removing The Old Chain;When you’re ready to remove the chain from your bike， you will need a chain breaker to break the chain. Before you remove the chain， shift the chain to the smallest chainring and the smallest cog.If you’re able， take the chain off of your front chainring or remove your rear wheel.
C.How To Tighten A Bike Chain;When your chain begins to wear out， it starts to stretch， and then it might skip over teeth on the sprocket. If you catch this problem soon enough， you might not need to replace the cassette or chainrings， but sometimes new parts are the best option.
Bike Chain Maintenance; Before you ride， take a quick look at your chain and the gears. By keeping your chain lubricated， the bike will shift easier， and your drivetrain will have a longer life， too. Don’t overdo the lubrication as it can actually attract dirt and other particles that can cause damage.
How To Clean Your Bike Chain
Even if your chains look relatively clean，you will want to use a rag and some degreaser and give your chain a quick wipedown.If your chains are looking gunky and really dirty，consider using a chain cleaning device.
After you’ve cleaned your bike chain and the degreaser is dry，apply some lubricant slowly onto the chain and focus on each link.If you ride in the rain or live in damp or humid environments，always use lube to keep your chain from rusting.
One for all.Compatible with 9 speed mountain bike and road bike.Comes with a pair of reusable magic link.Easy to install and clean.
With high-quality steel materials keeps the chain durable.This bike chain is stretch-proof and is able to withstand a little more wear and tear which means you can get more mileage of the bike chain.
Stretch-Proof:The chain is stretch-proof and is able to withstand a little more wear and tear which means you can get more mileage of the bike chain.
Special Coating:The gold coating significantly reduces wear from abrasives，and makes it easy to clean.
The New Treatment:With inner and outer plates，improves the contact with the rear sprockets for a smooth and quiet shift.The new treatment is used on the plates and allows them to pivot around the derailleur，cogs，and chainrings with ease.
Brand Name:ZTTO
Model Number:9LTJ
Usage:9 Speed
Length:116 links
Weight:About 269g
Color:Gold
Material:Steel
size:Pitch:20mm
Package Contents:
1 * Bicycle Chain
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.