EBC technical advice Archives - 91传媒 The World's Leading High Performance Brake Specialists Wed, 11 Feb 2026 15:27:17 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 /wp-content/uploads/2021/04/cropped-favicon-32x32.jpg EBC technical advice Archives - 91传媒 32 32 Rapid Brake Pad Wear – Faults and Cures /technical_ebc_brakes_blog/rapid-pad-wear-faults-and-cures/ Sat, 15 Jan 2022 08:46:13 +0000 https://ebcbrakes.com/?p=26803 The post Rapid Brake Pad Wear – Faults and Cures appeared first on 91传媒.

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Brake pad wear varies massively from one vehicle to another and from various types of use.

The lifetime for brake pads can vary from 6000 to 100,000 and is dependent on numerous things.

With all things normal most car rear brakes last about twice as long as the fronts. On Light trucks, the wear front to back can be about equal due to the loads involved and things like proportioning valves sharing the brake load.

Here are the things that affect pad wear life

  • Pad compound choice – Buying the wrong hardness or friction level of pad for an application can cause big variations in wear rate so be sure to read manufacturer websites and get the right grades for your type of vehicle and use if you鈥檙e using a vehicle on the track it鈥檚 a whole lot more complicated, see our website .
  • Mismatch of pad grade front to rear – Many modern vehicles have ABS and load sensing valves or proportioning valves. Unless you鈥檙e going to make some physical changes to your vehicle’s brake system you need to use a similar grade of pad front and rear. The industry accepted pad friction grades are shown below.

Try to keep the rear pad friction grade equal to or LOWER than the front. Never put a higher-grade friction in the rear unless you have an adjustable bias valve for example, as used on certain race cars and can adjust for that imbalance. Not a thing the everyday mechanic should get involved with.

Most car and Light truck pads are FF, FE or GF, GG grades. The higher the first letter (Initial brake effect) the higher the grip of the pads.

EBC pad materials are regularly tested by the USA control group AMECA who are responsible for these standards and tests and as you can see all EBC pads offer a theoretical upgrade over stock if you look at the AMECA letters. Although these are 鈥渋ndicative鈥 numbers or letters, brake performance is more about brake torque than the mere friction letter but it鈥檚 a good start, otherwise the FMVSS wouldn鈥檛 insist everyone labels their pads. Brake torque is a discussion for another day.

Ultimax GG
Greenstuff GG
Redstuff GG
Yellowstuff GG
Bluestuff (2022 compound) GG
Orangestuff ED GG
New 2022 ST sintered Truck HH
New 2022 Truck V pad GG

Most OEM car and light truck pads are of grades FE or FF

Other things that can affect pad wear rates are:

  • Poor rotor condition 鈥 Badly scored rotors rapidly escalate pad wear.
  • Dragging brake caliper 鈥 Every 3-5 years calipers should be serviced and resealed, especially single piston sliding types.
  • Proportioning valve problems – If you read any forums, you will see there are all sorts of issues with people experiencing low front brake pressure and low rear brakes pressure which will dramatically affect brake effect and pad wear. So, your proportioning valve (*especially if it is a load bias type linked to your vehicle suspension) must be functioning properly.

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Types Of Brake Pads 鈥 Which Is Best? /technical_ebc_brakes_blog/types-of-brake-pads-which-is-best/ Thu, 22 Apr 2021 11:20:36 +0000 https://ebcbrakes.com/?p=27513 The post Types Of Brake Pads 鈥 Which Is Best? appeared first on 91传媒.

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HERE’S WHY

There are people who 鈥淪ell鈥 brake pads and those who make them鈥 EBC does both and because we actually make all the brakes we sell, it stands to reason we know quite a lot about different friction materials. EBC has its own fully qualified R and D engineers, more than ten dynamometers, full chemistry, and test labs with shear test, density test, hardness testing, everything required to be a world-class brake pad manufacturer and have over 200 pad blends in our arsenal, the latest and best 6 of which forms today’s EBC range.

EBC sells both automotive and Motorcycle brakes but in this article, we will address only the automotive range we make.

The following article represents our opinion and findings over 40 years of making over 100 million sets of brake pads, quite a lot of experience. Our findings differ from a lot of verbiage that is on the market today and we hope you enjoy it’s reading.

Understanding the materials or systems that go into brake pads is an interesting starting point. Brake pads include resins to stick the pad elements/material together, fiber to bind the pads during manufacture, fillers to bulk out the pad, and then a collection of ingredients to enhance the pad friction levels and fade resistance. Abrasives and even lubricants are used in the design of a balanced pad and then noise reduction ingredients to dampen vibration and therefore noise.

Basically, there are four different grades of brake pads on the world markets 鈥 1) semi-metallics, 2) organics, 3) ceramics, and the newest of all types 鈥 4) NAO Ceramic enhanced formulations.

  • Semi 鈥 Metallics

The lowest cost materials to blend where steel fibers constitute half or more of the brake pad volume. These deliver a good brake effect but are often noisy and require good shim hardware to quieten them down. They are more aggressive in the way they deliver stopping power (and will wear rotors faster) and are also dustier. In tests done at EBC we found that 90% plus of the dust coming from semi-metallic brakes is iron or steel and it is almost certainly steel fibers from the pads or iron from the rotor (rotor abrasion) that is emitted. Dust in semi-metallic pads is also darker and can cause hot sparks that attach to wheels and can damage alloys and wheel lacquer and causes that nasty red rust powder you see on wheels as the pad nears the end of its life.

When the world switched away from asbestos many years ago, steel fiber was the go-to replacement as a binding fiber/filler. (EBC has never used asbestos by the way. ). Steel fiber was low-cost and did the job of producing the requisite 鈥渟nowballing鈥 effect in the pad mix to allow handling as the pad moves from a preformed state into the final baking process.

As mentioned above, steel fibers can constitute around 50% of the pad volume, far more than is actually needed in the manufacturing process but it鈥檚 a good and inexpensive filler so the job was done!

As far as we have seen almost all OEM factory pads are semi-metallics.

A major negative with semi-metallics is the ability to bond what is, in effect, steel to steel with even modern adhesives and that鈥檚 why for ALL of its brake pads EBC uses the .

  • Organics or NAO pads (Non-asbestos organics)

These contain little or no steel fibers, typical 4-7% by pad volume, this allows more room within the pad mix to add in some tasty ingredients that enhance the pad performance. For this reason, organics tend to be more expensive to make than semi-metallic pads.

To make up for the low percentage ( or zero percentage ) of steel fibre in the pad mix other man made fibers are used which vary and include proprietary products such as Dupont Kevlar, Lapinus, Rockwool or Twaron.

EBC brakes use all of the above in different pad blends.

EBC , , are all NAO pads and you can read more about these by clicking on their name to the left.

  • Ceramics

It is amusing to see some writers liken Ceramic pads to materials used in coffee mugs or plates, not a very exciting thought to be using a coffee mug to stop a vehicle. However, in particle form, the correct particle size particles of Ceramic materials can be a useful additive to a decent pad blend. However, the percentages are very small. Excess content would ruin pad performance.

Ceramic fibers are also not a path EBC has ever gone down for health reasons in manufacture.

  • Copper Free Ceramic Granule Enhanced

Probably the more correct description for what the market sees as a ceramic pad is an organic base pad, which we call a Para-Aramid,with a small percentage of Ceramic granules and lots of other fancy ingredients to create a balanced pad.

Copper-free ceramics are quieter and less dusty and generally, we find the addition of 鈥渟ome鈥 ceramic in granule form can make a pad last longer. Basically, this is something EBC has been doing for years using not only ceramic granules but things like Barites,Vermiculite, and other similar mined ores.

Examples of EBC Copper-Free Ceramic blends are EBC Redstuff pads for cars and the new EBC ED extra duty plus red coded range for Jeep 庐 Light truck and SUV 4 x 4

  • The Environment

In line with upcoming automotive brake pad legislation EBC has eliminated copper from all of its automotive range and has, years ago been a world leader in eliminating nasty things like Antimony from pad mixes. There is also no lead, mercury, nickel, or any other known carcinogens in EBC products, a range of truly ECO-friendly brake pad materials

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Buying Brake Pads And Rotors As A Kit Makes Total Sense /technical_ebc_brakes_blog/buying-kits-make-total-sense/ Thu, 22 Apr 2021 10:54:39 +0000 https://ebcbrakes.com/?p=27510 The post Buying Brake Pads And Rotors As A Kit Makes Total Sense appeared first on 91传媒.

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And it can save you 10-15%

Here’s why

Benefit Number 1

First of all you should never use old or worn pads on a new rotor. That will cause localised hot spotting, major loss of brakes for the first 1000-1500 miles and may even cause complete brake failure as minimal contact area will lead to brake fade.

So you are going to have to buy new pads anyway鈥hy not buy them as a matched brake KIT.

You CAN put new pads on a used rotors BUT bed in times will be longer unless you have the older/used rotors skimmed. For this we always recommend an on car brake lathe by Pro cut which now only smooth the brake surface to reduce bed in times , they realign and bring the braking surfaces back to parallel.

EBC uses a surface coating of their pads called Brake-In鈩 which greatly reduces bed in times.

 

Benefit Number 2

No manufacturer will warranty their pads with other rotors and the same for one brand of rotor with some other pad brand. So the logic of buying a matched pair that have been designed to work as a pair and are tested as a pair is pretty convincing.

Plus if something does go wrong with either the pad or the rotors, how do you know which part has caused the issue if you buy them separately.

 

Benefit Number 3

You save money on the buying price and in most cases also on the shipping as you get one box not two. Pads usually come in at about 4-5lbs where rotors weight up to 5 times that amount so adding your pads into the rotor shipment which usually mean you pay little or nothing extra for the pads to jockey along with those heavier rotors.

EBC build several thousand pad and rotor kits just for this reason and sell most of their products in KIT form for this exact reason.

You can mix and match your kit from 4 rotor styles and 6 pad choices from EBC, all guaranteed to match , fit and work perfectly as a kit.

to choose your ideal pads and rotors then ask for the appropriate kit from one of our re sellers

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Low Dust Ceramic Brake Pads /technical_ebc_brakes_blog/low-dust-ceramic-brake-pads/ Thu, 22 Apr 2021 09:49:49 +0000 https://ebcbrakes.com/?p=27509 The post Low Dust Ceramic Brake Pads appeared first on 91传媒.

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91传媒’ Redstuff is a premium ceramic granule-enhanced brake pad, available now for all modern cars including hatchbacks/hot hatches, sedans, and muscle cars, and are now available for Trucks and SUV under the new 2022 ED plus brake pad range from EBC

Why Ceramic? Longer life, less noise, and less dust!

Environmental legislation compliance is job number one at EBC and EBC RedStuff has always been fully compliant with that aspect and includes no other hidden toxic ingredients such as lead, nickel, copper, or antimony sulfides and certainly no asbestos.

A true premium brake pad with the highest performance for fastest highway speeds, silent braking, and long life, EBC Redstuff pads are an Aramid fiber-based pad enhanced with the addition of Ceramic Granules ( not fibers ).

EBC Redstuff is probably the lowest dusting brake pad on the market but even the small amount of dust arising after miles of driving is simply removed during vehicle washing as the EBC restuff contains ZERO metallic or steel fibers common in 95% of all other brake pads and is, therefore, a true nonmetallic pad blend.

Metallic fibers or steel fibers are low-cost replacements for the manufacture of brake pads but can create hot sparks which can etch into your wheel alloys or lacquers.

EBC Redstuff Ceramic brake pads, therefore, reduce not only the dusting of wheels but are a state-of-the-art true performance pad that lasts as long or longer than typical OEM semi-metallic pads.

Redstuff Ceramic Available for all modern cars, if you drive an SUV or Light truck your pad choice would be the Aramid fiber EBC Greenstuff or the new Red coded ED Extra duty grade pads which also include ceramic particles which extend life in heavy-duty applications such as towing or higher loads and are the perfect choice for these applications.

If you wish to drive your car on a race track occasionally EBC Bluestuff would be your choice but all EBC pad grades can be selected here together with your matching rotors.

Bedding in your new EBC Redstuff Ceramic pads is simple as the pads are supplied with the unique EBC Brake-in鈩 聽friction surface coating which gently cleans up the surface of your rotors, new or used, removing glaze, rust, or deposits from previous pads over the first 40-50 miles of driving leaving your new pads seated and ready to use.

Typical bed in times to achieve full performance can be as much as 500 miles as the pads align perfectly to your new or used rotors. Drive thoughtfully during this bed-in period to get the best from your new pads and reduce localised glazing that can happen on slightly off flat used rotors which have not been skimmed and aligned to your car.

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91传媒鈥 Experts answer any questions in Motorcycle News Magazine /technical_ebc_brakes_blog/ebc-brakes-experts-answer-any-questions-in-motorcycle-news-magazine/ Fri, 03 Nov 2017 12:33:20 +0000 https://ebcbrakes.com/?p=22638 The post 91传媒鈥 Experts answer any questions in Motorcycle News Magazine appeared first on 91传媒.

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91传媒’ Experts answer any questions in Motorcycle News Magazine

Our resident experts Jon Wright and Adam Freeman give you all the technical information you need about 91传媒’ pads and discs

See more below:

91传媒 technical experts Adam Freeman – Head of Projects and Engineering and Jon Wright – Motorcycle and Data Technical Manager, are sharing their specialist brake experience in recently published copies of popular Motorcycle interest publication 聽 (Motorcycle News).

EBC Motorcycle Data & Technical Manager Jon Wright is featured in the November 1st 2017 issue of where he goes into depth about motorcycle discs.

Jon has worked at 91传媒 for many years, so is the best person to contact within the company when it comes to anything motorcycle brake related. Jon has given some helpful tips and facts about including information about the types of metal the discs are manufactured from.

Further information, help or advice can be gained from our friendly technical staff who can be contacted using the 91传媒 form below:

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The October聽 25th 2017 issue features helpful tips and facts about EBC covering information on pad materials, such as sintered technology.

Adam has completed a four year masters degree in engineering and has also worked with his father – Andy Freeman, who founded 91传媒 in the early 80’s in their hometown of Northampton. Adam knows all there is to know about motorcycle brakes and also writes many helpful articles on the 91传媒 article page here:

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Visit the main 91传媒 technical articles page and social media sites for more helpful advice and information:

聽More 91传媒 Product Details:

[vc_cta h2=”GPFAX Sintered Road Race Brake Pads” add_button=”bottom” btn_title=”FIND OUT MORE” btn_color=”juicy-pink” btn_size=”sm” btn_link=”url:https%3A%2F%2Febcbrakes.com%2Fproduct%2Fgpfa-brake-pads%2F|||”]The are a direct replacement of the GPFA series. This formula is even higher in friction and created specifically to be used only on asphalt surfaces such as those found in race track conditions. Because of the super performance that they provide, these brake pads are a growing favourite choice of superbike racers.

Another benefit of the GPFAX sintered material is that it now has even better heat cycling ability allowing the brake pads to be raced, cooled, then raced again.[/vc_cta]

[vc_cta h2=”91传媒 EPFA Sintered Fast Street and Trackday Pads” add_button=”bottom” btn_title=”FIND OUT MORE” btn_color=”juicy-pink” btn_size=”sm” btn_link=”url:https%3A%2F%2Febcbrakes.com%2Fproduct%2Fextreme-pro-brake-pads%2F|||”], also known as EPFA brake pads, are the racers choice for superbike racing and are excellent for street use too! These brake pads are fantastic for motorcycle racing as the compound they are made from has extra friction stabilizing additives that totally improve the ‘heat cycling’ braking effect.[/vc_cta]
[vc_cta h2=”91传媒 Double-H鈩 Sintered Superbike Brake Pads” add_button=”bottom” btn_title=”FIND OUT MORE” btn_color=”juicy-pink” btn_size=”sm” btn_link=”url:https%3A%2F%2Febcbrakes.com%2Fproduct%2Fdouble-h-superbike-pads%2F|||”] are the top choice street legal brake pads you can buy for the best grip.

Made from sintered copper alloy, these brake pads benefit from the highest friction HH rating for maximum stopping power. give perfect braking under all riding conditions, be it wet, dry, hot or cold. Unique stainless steel radiator plates are fitted when required to reduce heat transfer into the hydraulics of the motorbike. The double segment vented design is totally unique and keeps the pads cooler and prevents pad drag and overheat or fade.[/vc_cta]

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are Europe鈥檚 first and only ECE R90 approved brake pad. Manufactured at in Bristol, these brake pads perform as well as any sintered pads, as proved by R90 compliance. This ‘aramid’ series has now been renamed Non-Asbestos Organic or NAO and is created from aramid fibre in conjunction with other high tech modern fibres. If you want a value for money all round brake pad replacement then the NAO series is the perfect choice for all levels of motorcycle and is very popular with many riders who prefer the 鈥渇eel鈥 of organic pads.[/vc_cta]
[vc_cta h2=”91传媒 Floating MC Discs/Rotors” add_button=”bottom” btn_title=”FIND OUT MORE” btn_color=”juicy-pink” btn_size=”sm” btn_link=”url:https%3A%2F%2Febcbrakes.com%2Fproduct%2Ffloating-mc-rotors%2F|||”] or X & XC brake disc rotors as they are sometimes known, are ultra lightweight, best selling and best performance discs available for all modern racing sport bikes.

The rotors benefit from the 91传媒 unique and patented S-Drive button system that features square sided rivets captured in square drive pockets on the hub and rotor. These are in place to allow the outer rotor blade to expand and contract freely under the heat of braking without suffering rivet lock.[/vc_cta]

[vc_cta h2=”91传媒 Vee-Rotors鈩 鈥 Front” add_button=”bottom” btn_title=”FIND OUT MORE” btn_color=”juicy-pink” btn_size=”sm” btn_link=”url:https%3A%2F%2Febcbrakes.com%2Fproduct%2Fvee-rotors%2F|||”]The fully floating are designed in line with ongoing trends for motorcycle riders who want to customise their bikes rather than just replace the parts. These lightweight rotors are available in but also come in a range of stunning .

They also feature patented SD system hardware and are fully stainless steel heat treated and tempered back to the optimum hardness to give the optimum performance. The Vee-Rotor鈩 is also available for .[/vc_cta]

[vc_cta h2=”91传媒 Colour Options for Vee-Rotors鈩” add_button=”bottom” btn_title=”FIND OUT MORE” btn_color=”juicy-pink” btn_size=”sm” btn_link=”url:https%3A%2F%2Febcbrakes.com%2Fproduct%2Fcolour-options-for-vee-rotors%2F|||”]With centre hubs available in four different colours, yellow, green, blue or red, these Vee-Rotors are available by special order and also feature the like the standard black ones.

These lightweight colourful rotors feature all the same benefits of the including the SD button system and are fully stainless steel heat treated for optimum performance.[/vc_cta]

[vc_cta h2=”91传媒 Vee-Rotors鈩 鈥 Rear” add_button=”bottom” btn_title=”FIND OUT MORE” btn_color=”juicy-pink” btn_size=”sm” btn_link=”url:https%3A%2F%2Febcbrakes.com%2Fproduct%2Fvee-rotors-rear%2F|||”]EBC rear Vee-Rotors鈩 have been designed to compliment the range. Made in Britain from stainless steel and heat treated, these brake disc rotors are available for most popular makes and models of motorbike.

They benefit from the lightest weight rotor profile in a matching design to the or [/vc_cta]

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are ideal for motocross race use as they are manufactured using stainless steel and feature a hole pattern construction that aids their lightweight nature. Added to this the brake disc rotors are also zinc plated to avoid corrosion making them durable in all sorts of racing terrain such as that of mud or dry stony conditions.[/vc_cta]
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91传媒鈥 range of UK manufactured are 100% pressure tested, guaranteed to be leak free and give a firmer, more responsive feel compared to rubber lines.

All of our brake lines not only meet our own stringent standards but they are also approved by T脺V, DOT, ADR and ISO.

All of our brake line kits are a direct replacement of the original manufacturers lines therefore they fit first time, every time 鈥 no need for adjusting angles or using universal fittings that do not fit.

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