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Questions and answers about sports

Swapping crankset and chainline compatibility

5 min read

Asked by: Mary Hudson

Are cranks interchangeable?

Crankset compatibility. You can replace the chainrings on your crankset, but not all chainrings will fit all cranks. First, different cranksets may have a different number of arms or direct-mount interfaces (connecting the cranks to the chainrings), and they may be positioned differently.

Are Chainsets interchangeable?

No, cranks are not generally always interchangeable, but you probably can transplant the crank from the broken bike. First, do both bikes have 6, 7 or 8 sprockets in the rear cluster? If so, they use the same chain width and the spacing between the chainrings will be the same.

Are bike crank arms interchangeable?

Cranksets are not always interchangeable. Every crank is designed to work with a specific bottom bracket. Even if the cranks use the same interface (octalink, square taper, or hollow tech), switching them between bike brands or even models of the same brand is hard.

Are Shimano MTB cranks interchangeable?

Shimano road cranks are interchangeable between other component levels that utilize the dual pinch bolt. Nearly all pinch-bolt style Shimano road cranks are able to be interchanged in equivalent lengths.

Can I put a bigger crankset on my bike?

Yes, you can. This will make it suitable for diverse terrains and make pedaling easier. Putting a smaller chainring on your road bike isn’t a problem but you may have to change your crankset.

How do I know if a cranks will fit my bike?

The two most important factors are axle diameter and crank length.

  • Axle diameter: The two common axle diameters are 19mm and 22mm, so check before you buy that your bottom bracket is compatible. …
  • Crank length: This is measured from the centre of the bottom bracket axle to the centre of the pedal axle.

Can you mix crank arms?

generally, yes. The early days of Stages had people mixing different crank arms together, different colors sometimes, different Q factors too. This might be obvious, but just to put it here – the crank interfaces need to match, you can’t just put two different ones together.

Can I use 9 speed crankset with 10 speed cassette?

A nine speed crank set will work with a 10 speed drive train. However it’s not all plain sailing. You can have trouble using a 10 speed FD with a 9 speed crank set. It doesn’t shift as far out as the 9 speed so you may experience sloppy changes to the outer ring and chain rub against the FD in some gears.

Can I use an 11 speed crank on a 8 speed bike?

Nominally no, an 11 speed speed crank will not work with an 8 speed drivetrain.

Are pedal crank arms universal?

Pedals are universal as long as the thread is the right size for the crank that you have on your bike. The 9/16 20 TPI size is pretty much standardised on adult bikes in the industry now, meaning there are just the two main threads as previously mentioned.

How do I know if my bottom bracket is compatible?

To find out the size of bottom bracket needed, measure the inside of the bottom bracket shell in your frame, it will be 73mm, 70mm or 68mm. Some older frames may have Italian threaded bottom brackets, instead of the more modern English.

Can you use any crankset on fixie?

You can make almost any crankset work for a singlespeed. Your frame needs to have horizontal dropouts so that you can tension the chain. Or you can use a chain tensioner, which is essentially the spring part of a rear derailleur. Looks like the San Jose has horizontal drops, so you’re fine.

Is a bigger chainring faster?

The larger chainring gives you bigger, harder to turn gears that move you further per pedal revolution – so it’s suitable for higher speeds – while the smaller chainring gives you gears that are easier to turn but move you a shorter distance per pedal revolution – so it’s suitable for lower speeds, including riding

How much difference does 2 teeth on chainring make?

Registered. In this size range two teeth in the front is about the same as one tooth in the back. It’s a very small change but sometimes it’s just that small difference that tips the scale in your favour.

Do I need to change chain when changing chainring size?


Quote from video: Похожие запросы

Can you mix crank arms?

generally, yes. The early days of Stages had people mixing different crank arms together, different colors sometimes, different Q factors too. This might be obvious, but just to put it here – the crank interfaces need to match, you can’t just put two different ones together.

Are pedal crank arms universal?

Pedals are universal as long as the thread is the right size for the crank that you have on your bike. The 9/16 20 TPI size is pretty much standardised on adult bikes in the industry now, meaning there are just the two main threads as previously mentioned.

Can you use any crankset on fixie?

You can make almost any crankset work for a singlespeed. Your frame needs to have horizontal dropouts so that you can tension the chain. Or you can use a chain tensioner, which is essentially the spring part of a rear derailleur. Looks like the San Jose has horizontal drops, so you’re fine.

Are SRAM and Shimano cranksets interchangeable?

Thus, cranks from Shimano, SRAM, and Campagnolo are freely interchangeable along with those from all aftermarket brands (e.g. FSA, Rotor, Praxis, etc.). And while it is preferable to match the chainrings/crankset to the transmission, there is no strict need to do so.

Can I use a Shimano crankset with SRAM bottom bracket?

SRAM DUB bottom brackets are designed for spindles of a larger diameter and cannot be coupled with Shimano cranks either. Square taper SRAM bottom brackets, on the other hand, are compatible with Shimano cranks.

Can I use a Shimano BB with a SRAM crankset?

SRAM DUB cranks have a 29mm axle and are therefore not compatible with Shimano bottom brackets designed for 24mm axles. Thus, SRAM DUB cranks need a SRAM DUB bottom bracket too.