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Project Sports

Questions and answers about sports

Which headset to replace my FSA No.10?

5 min read

Asked by: Lori Shaw

It can be replaced with any headset with the magic words “1 1/8 inch zero stack internal“.

What is EC headset?

EC (External Cup)



The external cup headset is the conventional or traditional pressed headset (figure 2). The bearing races sit outside the headtube. The SHIS designation “EC” may be used for either threaded or threadless steering columns.

What is a semi integrated headset?

A semi-integrated (or internal, Zero Stack or ZS) headset works in a very similar way to a threadless headset but the cups that hold the bearings are pressed inside the frame with just a lip extending out of the top and the bottom of the head tube.

How does a bike headset work?

The headset is the interface between the fork to the bike frame, holding it securely in place while allowing it to rotate to steer. While the interface requires lateral stiffness to withstand riding loads, including cornering, braking and potholes, it also needs to be rotationally free for steering.

How do I know what headset I have?

In most cases you can simply look at the top cover of the headset, all Cane Creek headsets are clearly identified with a model name in this area. OEM headsets may not have a model name or much information at all.

How do I know what size my headset is?

Threaded headset sizes are designated by the outer diameter of the steering column. This can seem confusing, because the head cups do not measure the named standard. The threaded standards are 1 inch, 1-1/8 inch, and 1-1/4 inch headsets.

When should I replace my bike headset?

If you’re experiencing play (unwanted movement) in your headset, or a rough grinding when you turn the bars, it’s likely that it’s time to service your headset or replace the headset bearings. Most modern bikes use two sealed bearings positioned at the top and bottom of the head tube.

Do I have an integrated headset?

calls Integrated headsets ‘IS’. If you can see a headset cup outside of your frame, even just a flange or lip (as in the photo above) then your headset is Press Fit. If you can’t see a headset ie. it’s entirely sitting inside the frame head tube, then your headset is Integrated.

How do you fit an integrated headset?

Quote from video: You don't need any grease on this. And simply push it into place until it stops on the seat when we fit our bearings. As long as you've got a metal seat inside your frame.

How do I install a new headset?

Quote from video: Beginning with the lower cup align. The lower cup the headset press head tube and headset installation tool once in line slowly. Press the lower cup into the head tube until you feel a firm.

How long does a bicycle headset last?

If you ride your bike in perfect condition (dry, less rugged surface), your headset can last you two years or more, depending on the level of service. If you regularly service your headset, it shouldn’t surprise you if it lasts five years or more.

How do I service my bike headset?

Quote from video: And pull the bearing out of the frame. And then get fully stuck in with a rag. Really clean all the gunk out on the inside this is possibly the most important. Bit.

What do headset numbers mean?

The identifier starts off with two letters which signify the type of headset it is. “EC” stands for External Cup, and “ZS” stands for Zero Stack, “IS” Stands for Integrated System. The numbers following the two letters signify the headtube and fork dimensions. Take this headset for example: ZS44/28.6 EC44/40.

Do all forks fit all bikes?

Will any fork fit my bike? No. When replacing forks it’s key to know your head tube diameter as you will need to pick a fork with a matching steerer tube.

Do I need headset spacers?

Put simply, headset spacers enable you to easily adjust the height of your handlebars, which is an essential element of bike fit for BMX, MTB and road riders. In the particular case of the latter (road cycling), the correct bar height is key for comfort and performance.

What is headset in mobile box?

What is a headset? A headset replaces the handset of your phone. Headsets provide a speaker and microphone that you wear on your head. Headsets do not require you to hold anything in your hand; they offer more mobility and freedom than standard handsets.

Can you use a headset with a landline phone?

Yes, that’s correct. If you have a Bluetooth-enabled desk phone or adapter, you can use a Bluetooth headset with your landline and reap all the benefits of Bluetooth technology with your office desk phone, or even your home phone.

How do I connect my headset to my office phone?

Quote from video: So take that cable plug it back into where uh the handset port is on the telephone. Like that and depending upon your phone you can put the cable. Through the slot that is designed on the phone.

How do you use a headset on a Mitel phone?

Configuring your Mitel phone to use a headset

  1. Press the gear button [⚙] to the left of the numeric keypad.
  2. Enter your voicemail password, and press the Enter softkey.
  3. Using the left and right navigation keys, navigate to Audio > Audio Mode, and press the select button or press the Select softkey.

How do I connect my Jabra headset to my Mitel phone?

To pair the Jabra GO 6470 device:



On the Base Unit’s display click on the Yellow wrench. Select Phone settings > Mobile Settings > Setup Mobile phone. Tap confirm on the display screen to start the Mobile connection wizard and follow instructions. Now you must activate the pair mode on the Mitel phone.

How do I connect my Bluetooth headset to my Mitel phone?

For Mitel Bluetooth Handsets: Press and hold the hookswitch on the side of the Bluetooth Handset (see page ) for 5 seconds to activate accessory pairing mode. The LED on the handset blinks. The pairing confirmation window on the IP Phone appears, displaying the product name for the device to be paired.