What chain should I use for single speed? If your bike is equipped with the derailleur, you need a 3/32″ or 11/128″ chain. If you have a single-speed or internally geared bike, you need either 1/8″ or 3/32″. You should get the correct size, but if it is not possible, you can get the 1/8″ because it has limited compatibility with the 3/32″ sprocket.
Are single speed chains different?
There's actually two size differences between chains for singlespeed/internally-geared bikes and chains for derailleur bikes. The obvious is length: A chain installed on a singlespeed bike is likely a lot shorter than a chain installed on a derailleur bike.
Are single speed chains stronger?
As you might have surmised, the width of the chainring compliments the width of the chain so single speed chainrings are wider than multi-speed chainrings. Some feel the wider chain is stronger and they choose this set-up hoping for a more robust drive train.
How long should a single speed chain last?
You can get about 1,000 miles from a chain if you keep it clean. Dirt is what causes the wear so if you let the chain get nasty wear will be reduced quite a bit. In the course of the chains life you will also need to adjust tension a few times as you go through the wear cycle.
Why narrow chains are wide?
The sole purpose of the narrow wide chainring is chain retention. The narrow wide tooth pattern keeps the chain from moving left to right and eventually popping off the chainring while riding. No one likes to drop their chain on the trail, especially in a race scenario where every second counts!
Related question for What Chain Should I Use For Single Speed?
What is half link chain?
What is a Half-Link Chain? Unlike the full-link chain, the half-link chain allows you to remove just a single link; this is made possible through the half-link featuring both an external and internal end. The ability to remove one link allows for fine-tuning of rear wheel placement.
Can I use 6 speed chain on a single speed?
Single speed chains
Both by the outer and the inner roller width: 1/8″ (3.175 mm) wide, compared to 3/32″ (2.38 mm) multi speed ones. However, 6 to 8 speed chains can fit some single speed bicycles – depending on the chainring width.
Will a 7 speed chain work on a 9 speed cassette?
Yeah! The difference between the 7 and 9sp chains is the thickness of the outerplates, which are thinner on the 9sp to permit closer placement of the cogs on the cassette. You will have no problems with the cassette, but if you use a front end designed for 7sp, the chain can get stuck between the rings.
What is a 1/8 bike chain?
1/8" (0.125", 3.18 mm) chain is used on most single-speed bicycles, and bicycles with internal gearing. 3/32" (0.094", 2.30 mm) chain is used on derailer equipped bicycles that have more than 3 cogs at the rear. Even somewhat narrower chain, typically .
How many miles does a MTB chain last?
A typical mountain bike chain will last 750 miles of single track riding. It's not easy to gauge exactly how long a chain will last, but there are ways to prolong the life of the chain.
How long do MTB drivetrains last?
Mostly, mountain bike drivetrain can last up to 15000km before it gets one replacement cycle, drivetrain components vary in life span, the chain is the fastest worn part followed by cassette and chainrings, the chain should be replaced when it reaches 0.75% of a stretch when both cassette and chainrings should be
Why does my bike chain keep breaking?
Chains break for a host of reasons, but most common is wear. For example, if a chain has been ridden for 2500 miles, it will actually stretch out. Correspondingly, a ridden chain will be longer from link to link than a new chain. Combine all those factors, mix in one bad shift and you have a recipe for a broken chain.
Can a single speed chain be too tight?
Allow for 1/2" deflection (up/down). A 'Too-Tight" chain will overly stress rear hub and BB bearings, a 'Too-Loose' may come off and sounds horrible.
Why is my single speed chain skipping?
Your chain skipping/dropping could be the result of a few things, so I'll lay them out briefly: Your chain/freewheel could be worn out. If you recently replaced your chain, the worn out teeth of the freewheel won't mesh with the new chain and will cause skipping.
How do I make my single speed bike pedal easier?
Change the gear ratio. If your single speed is difficult to pedal at slow speeds, purchase a front gear that is smaller or a back gear sprocket that is larger. If your bicycle is difficult to pedal at high speeds, increase the size of your front sprocket or replace your back sprocket with one that is smaller.
How do you size a single speed chain?
What is single speed gear ratio?
If you're just starting out on your adventure on a single speed or fixed gear bike, a gear ratio of around 2.7-2.8 will be ideal.
Do I need a wide or narrow chain?
A narrow-wide ring is only necessary if you have a single chainring at the front and a rear derailleur. They won't work at all if you have more than one chainring at the front, since you won't be able to change gear.
How do I know if my chain chain is narrow wide?
What is a MTB chain guide?
The chain guide's job is to keep the chain inline with the teeth on the chainring so that as you continue pedaling, the chain will continue to fall in to place.
Does a half link chain have a master link?
How do I choose a bike chain?
When selecting a chain, the first consideration is the number of rear sprockets. The rear cog sets have been made with 5, 6, 7, 8, 9, 10, 11, or 12 sprockets. As the number of cogs on the rear hub increases, the spacing between cogs tends to be reduced.
How do you put a half link chain on?
How many links should be in a single speed chain?
A new bicycle chain usually comes with 116 links. This is long enough for the biggest chainrings and for most distances of the rear wheel from the front chainring. So for optimal length, a new chain is usually shortened from the 116 links that come in the box.
How do you install a chain tensioner Single Speed?
How tight should a chain be?
The chain should be tight enough that it only allows you to move it up and down about half an inch. If there is no slack in the chain then it is too tight. And if there is too much slack then you need to tighten that chain.
Are KMC chains better than Shimano?
Summary. The difference between the Shimano chain and the KMC is marginal; your choice will always come to personal preference. Despite the inconvenience of adjusting the chain, the Shimano runs a lot smoother and will provide you with long-lasting use.
Will a 9 speed chain work on a 10 speed cassette?
In some cases, a 9-speed chain may work just fine with a 10-speed cassette. In general, however, running a chain designed for fewer speeds than the cassette is not considered a good practice. The 9-speed chain is wider and can rub and skip when combined with a 10-speed cassette.
What size chain do I need for a 7 speed bike?
Bike Chain Size Chart
|Drivetrain*||External Width, in||External Width, mm|
|9 speed||1/4″ – 9/32″||6.5 – 7.0mm|
|10 speed||1/4″ – 9/32″||6.0 – 7.0mm|
|10 speed narrow||7/32″||5.88mm|
|11 speed||7/32″||5.5 – 5.62mm|
Can I use an 11 speed chain on a 10 speed cassette?
Condensed Answer: An 11-speed chain is narrower than a 10-speed chain and can therefore be combined with a 10-speed cassette.