Mountain Bike Chain Width

Isinlive multi function bike mechanic repair kit chain breaker and chain checker include 2 pairs bicycle missing link for 6 7 8 speed chain reusable by isinlive 21 98 21.

Mountain bike chain width. A 6 speed chain is the widest and measures a width of 7 8 mm. 9 speed bike chain. Inner chain width is the spacing between a pair of inner plates. Tires come in three diameters.

When to replace your bike s chain. How to shorten the chain on your mountain bike duration. 26 inches 27 5 inches and 29 inches. Inner chain width marked with blue arrows and lines picture 2.

If you re using a 9 speed bike the width of the chain must be thin enough to fit into the small sprocket teeth. The second number is the tire width. The width of the roller is nominally 1 8 wide 3 3mm. The widths of the chain are designed to suit the type of bike your riding whether bmx or mountain.

The first number is the tire diameter. If you don t have the original chain or it s the wrong size use the largest cog and chainring to find the cutting point on the new chain. 7 speed bike chain. When you buy a new chain tell the bike store guy bsg that you need a chain for x speed where x is the number of gears.

This goes for all the bicycle chains regardless of the speed number. The two main constraints are the width of the rim and clearance at the fork with these kept in mind the width can be increased. If you need to replace the chain on your bike determine how long the new chain needs to be. In short you got to do the measurement right.

For this post it suffices to say that bicycle chain pitch is exactly 1 2 inch 12 7 mm. A 7 speed chain measures a width of 7 3 mm. The common one speed chain is designed for bikes with one sprocket on the crankset and second sprocket on the wheel. It is marked in the picture 2.

Every tire comes with a slightly different experience and the size and width is what impacts this the most. Gmbn tech 23 857 views. You will probably have either 1 single speed 7 8 9 10 or 11 probably not 11 those are very expensive and since you re asking this question i m guessing you don t have 11. How to wrap handlebars for road bikes duration.

In many situations the side of the tires is where this information lies. You can compare the original chain to the new chain and match the rivets. 8 speed bike chain. Also the length of kids bikes is smaller.

Although you may never be able to convert a regular mountain bike into a full fledged fat tire mountain bike you can increase the width of your tires to some extent. A 9 speed bike chain measures a width of 6 6 to 6 8 mm.