# How do you tell if my bike is 10 or 11 speed?

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Multiply the front gear number by the rear gear number to get the number of speeds. For example, if you have two front gears and five back gears, you have a 10-speed bike.

## How do I know what speed my bike is?

The only way to know what’s on your bicycle is by determining the number of teeth on the largest gear on your rear wheel. This is typically shown on the cassette’s packaging. For example, a road style 8 speed cassette might be marked as: 8 speed – 11-28t.

## How do I change my bike from 10 speed to 11 speed?

To upgrade a bicycle to an 11-speed components group requires your existing rear wheel to accept the 11-speed cassette. If it won’t, you’ll need to build a new wheel on an 11-speed hub or buy a new 11-speed rear wheel.

## How can I tell what speed my cassette is?

Registered. The numerals indicate the number of teeth on the smallest and largest gears (cogs), so a 12-28 cassette has a 12-tooth small cog and a 28-tooth large cog. The smallest cog is your highest gear (high speeds) and the largest one is your lowest (lowest speeds).

## Can you put an 11 speed cassette on a 10 speed bike?

You can use the 11 speed wheel with the 10 speed bike, so long as you use a 10 speed cassette and the right spacers. … You need new shifters, new derailleur, new cassette, new chain. 10 speed cranksets and front shifting systems can usually work with an 11 speed chain, so that won’t need replacing.

## What is the hardest gear on a bike?

High Gear = Hard = Good for Descending: The “highest” gear on your bike is the largest chain ring in the front and the smallest cog on your cassette (rear gears). In this position, the pedaling will be the hardest and you’ll be able to accelerate while traveling downhill.

## What is a 3 32 chain?

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 . 090″ or 2.29 mm between the inner plates, is used for derailer-equipped bicycles with 9 or more sprockets at the rear.

## Are 10 and 11 speed chains the same?

Chain width is 5.62 mm.

11 speed chains of all the manufacturers are mutually compatible. Since 10 and 11 speed chains are almost the same width, as well as cassette teeth, 10 speed chain can be used in stead of 11 speed one, without it jamming between the sprockets.

## Can I replace a 9 speed cassette with a 11 speed?

If your rear hub is Shimano you might be able to just replace the 9 speed freehub with an 11 speed one by removing the holding tube with a 10mm allen key. You’ll also need to change the axle spacers to suit the wider free hub (ie remove some from the NDS) and re-dish the wheel New 11 speed cassette.

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## Are all 11 speed cassettes compatible?

When SRAM entered the road groupset market in 2006, it decided to adopt Shimano’s specifications for its chains and cassettes. As a result, the chains and cassettes from the two brands have always been completely interchangeable for any given type of transmission (e.g. 11-speed).

## Is SRAM better than Shimano?

Shimano and SRAM both make quality products, but their approach and styles are different. Looking at the current component landscape, it can be said that Shimano is generally the more conservative of the two. Over the last decade, SRAM has pursued drivetrain innovation more aggressively.

## What is an 11 32 cassette?

The rear cassette is 11 speed 11-32. This means there are 11 cogs ranging from 11 teeth up to 32 teeth (the exact cogs are 11/12/13/14/16/18/20/22/25/28/32). The combination of your selected chainring and cog determine the gear ratio.

## Is gear 1 high or low on a bike?

Bikes generally have 1, 3, 18, 21, 24, or 27 speeds. (10- and 15-speeds are obsolete and you don’t see them on new bikes anymore.) Lower numbers are the low gears, and higher numbers are the high gears. First gear is a low gear.

## Will Shimano go 12 speed?

Dura-Ace R9200 will be 12-speed

Given that Shimano has already gone 12-speed with its XTR M9100 mountain bike groupset and both SRAM and Campagnolo have already added a twelfth cog to their road offerings, it seems all but certain that the next generation of Dura-Ace will follow suit.

## Do I need a spacer for 11 speed cassette?

No MTB cassette requires a spacer, except on 11 speed road freehubs (as you now have). Road is a bit different – Shimano 10 speed road cassettes need them on 9/10 speed freehub bodies, and SRAM/Shimano 10 speed do on 11 speed freehub bodies.

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