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The Science

Wind Tunnel Tested / Real World tested for the best Gains without the Cost

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EZGains Ambassador Image In Wind Tunnel

Our Ambassadors

Check out the EZGains ambassadors

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Check FAQs for More Information

Frequently Asked Questions

Why EZ Disc & not a competitor

  • EZ Disc: Wind Tunnel Tested 3 times at the number one wind tunnel in the world (Silverstone Sports Engineering Hub).
  • As Fast as a Disc wheel.
  • Robust, Stronger than Carbon (can be used in training in all conditions).
  • As light as most carbon disc wheels.
  • Removable on the day if needed.
  • ISO accredited manufacture (Safely fixed crashing is a terrible experience).
  • Legal to use in races including Ironman as the equipment is ISO accredited unlike most competitors.
  • Cost effective solution to a Disc wheel and converts your wheel into a disc saving hundreds on a disc wheel.
  • The EZDisc is shaped to the wheel giving you the perfect fit and uses a mixture of fittings to ensure your safety unlike most competitors, that do not abide by most safety regulations.
  • 5 Year Guarantee (we are this confident your EZDisc will not fail, we offer this guarantee for an exchange if your current EZDisc has failed.
  • Thousands invested into patent protection to ensure the exact designs are protected and not copied, as we have the recipe for the perfect fit your wheel.
  • Check FAQ FOR MORE INFORMATION.

Refer a friend 🧡 earn £10

Hey EZ Riders. We just want to say a massive thank you for all the support you have given to EZ Gains.

We know you have been spreading the EZ Loving across the Tri/TT scene and spreading those Gains 🤩

What we would like to do is give YOU a gift 🎁 and it's as simple as this. If you know anyone, including at an event that could benefit from EZ Gains products, we will issue you with up to a £10 gift voucher.

Simple !! All you have to do is ask the athlete who is purchasing to quote your full name on the order when they place it, we will then credit you 5% of there order value with a max of £10.

Any questions, drop us a DM and we will be happy to help.

The has to be done at the time of ordering and does not include ambassador referral's.

Shipping Times

UK 2-3 Working Days (Duties Paid)
USA 3-5 Working Days (Duties Paid)
EU 5-10 Working Days (Duties Paid)
Rest of World 5-10 Days

Possible next day on Uk and three days US & Canada - contact via what's app or text +443333355214 sales@ezgains.co.uk

Wheel rim depth measure

https://cdn.shopify.com/s/files/1/0636/9371/7761/files/Disc_Cover_Measurements_With_Text.png?v=1692713514

Measure the rim not including the tyre this is the top to the spoke.

How much time can i save with my EZGains products ???

Save minutes on your Bike leg

All of the products have been tested at Silverstone Sports Engineering Hub, please see link to science page https://ezgains.co.uk/pages/the-science.

 EZ Gains Rear Wheel Disc Cover - Aero Chainring Cover - Aero Front Derailleur Guard.

EZGains have validated that an EZDisc on a “standard” rear wheel can save you 2-3 minutes over a 90k ride. https://ezgains.co.uk/collections/disc-covers

There are now over 6,000 EZ Riders now benefitting from our products.

EZ Gains also manufactures the Carbon Aero Chainring Cover. Save around 50 seconds (3-5 Watts) over 90k and has been fully aero tested at Silverstone too. https://ezgains.co.uk/products/ez-aero-chainring-cover-1

Save even more with - EZ Aero Front Derailleur Guard 

Smooth the airflow of your front derailleur and save a massive (2-5.8 Watts) across 30-50 kph 55 seconds. https://ezgains.co.uk/products/ez-aero-front-derailleur-guard-save-2-6-watts

Aero Calf guards 5.5 Watts 55 seconds. https://ezgains.co.uk/products/ez-gains-velotoze-aero-compression-calf-guards

Toe covers 30 seconds. https://ezgains.co.uk/products/ez-aero-toe-covers

"Gains without the Cost"

www.ezgains.co.uk 

EZDisc Trouble Shooting

Follow picture instruction for fitting.

Disc Warping:

Cable ties should be wrapped around one spoke and two holes with a minimum of 5 cable ties, this should be hand tightened and not pulled so tight it indents the disc. The main cause of warping is the binding screws are to tight, please select another size provided, in most cases we proved you with the correct size screw for you wheel, if you find its still not work try using a mix of the size screw failing that contact EZGains for advise.

Screws coming loose:

The binding screw covers are provided and advise to use these, only hand tight the screws, make sure you haven't caught the EZDisc between the screws. If the cable ties are to loose this will cause movement on the EZDisc and lead to screws possibly coming loose and cable ties snapping.

  • Please ensure you centralize the EZDisc.
  • The valve does not need to be exactly in the middle.
  • You can just use a track pump or CO2.
  • Derailleur rubbing on EZDisc 9/10 times the derailleur is bent or you have to micro adjust your Derailleur.
  • 12 Cassette speed we have found that on a rare occasion you have to use a 0.5mm cassette spacer on the inside.

Fitting Instructions !!

https://ezgains.co.uk/pages/ez-disc-fitting-instructions

TAX & DUTIES INCLUDED 40 Countries where taxes are included in the price.

EZGains pays 24% of you order value to your customs, this is included in your price.

ALL TAX & DUTIES PAID to below countries:

Australia
Austria AT
Bahrain BH
Belgium BE
Bulgaria
Canada CA
Croatia HR
Cyprus CY
Czechia CZ
Denmark DK
Estonia EE
Finland FI
France FR
Germany DE
Greece GR
Hungary HU
Ireland IE
Israel IL
Italy IT
Jordan JO
Kuwait KW
Latvia LV
Lithuania
Luxembourg
Netherlands
New Zealand
Oman OM
Poland PL
Portugal
Qatar QA
Romania RO
Saudi Arabia
Singapore
Slovakia
Slovenia
Spain ES
Sweden SE
UAE AE
United States

United Kingdom

What bikes/ bike wheels are the disc covers compatible with?

The disc covers are compatible with road and time trial bikes with 650 – 700c wheels. Including single speed track bikes, rear and front, power tap hubs, disc brake, rim brake.

We are also now manufacturing EZ Disc for recumbent bikes 406mm Wheels.

Please contact us on shop chat for any further information.

Truths and Facts

1) You will go faster using an EZ Disc regardless of speed as long as you cycle over 25kph. If you take longer to cycle a distance an EZ Disc will save more time then someone doing it faster.


2) EZ Disc adds to the structure of the your wheel giving you more stability and adds to your road handling ability.

3) In windy conditions an EZ Disc does not feel any worse to control then a deep section wheel. In fact the reports I have had back, again say this has added to the stability of the bike @that.tri.guy and many others have reported this.

4) The difference between a disc wheel and an EZ Disc is a matter of seconds over 40k.....But using a cheap disc wheel with a cheap hub, will be slower then using an EZ Disc with a wheel and decent hub.

5) Very EZ to install and very robust unlike a disc wheel.

6) EZ Discs are legal for Cycling Time Trials and Triathlon.

IRONMAN/ETU/ITU RULES Chainring Guard & Derailleur Guard

Just to confirm that, since the new rules have come into force we have had no issues with
the Chainring Guard 3-5
Watts saving and Front derailleur guard 2-5.8 Watts saving and we have not received any
negative feedback from any athletes competing and no issues with the officials across Ironman/ITU/ETU races.

We have since been in talks with a head
official at Ironman and he does not have an issue with the chainring guard
after talking with World of Triathlon, the front derailleur guard will have to
go to committee and the worst case scenario is they ask for a 3 year phase out
period, as the products we offer follow ISO accreditations and have already
been on the market prior to new rules and are deemed as a safe product and
commercially available from a reputable company.

The discussion I had with the head official, lead me to
believe they are trying to eradicate unsafe home-made products and unsafe
cheaply made products by non ISO accredited companies please see…

 (g) All
aspects of the bicycle must be safe to the rider and to other athletes in the
Race. Minimum safety standards include, but are not limited to, meeting or
exceeding the standards of a reputable safety standards organization (such as
CPSC, ISO, or other equally reputable safety standards organizations)

"World
Triathlon (formerly ITU) writes rules regarding equipment legality and
therefore is the only entity who can declare equipment legal for use in all
sanctioned triathlons. The IRONMAN Competition rules are based on the World
Triathlon rules and I have always deferred to World Triathlon for equipment
legality questions when uncertain about the legality of equipment. Because
equipment is evolving quickly and there is currently no list of equipment that
is legal for use in triathlon, game-day decisions on equipment used in
triathlon events, including IRONMAN events, may need to be made by the event’s
Head Referee. If any athlete questions the decision of an IRONMAN Head Referee,
they can call me to provide background and I can chime in with input/feedback.
However, in the case that the Head Referee is not able to get an answer from
World Triathlon before the event start, the ultimate decision is theirs to
make. In my opinion, based in part with a conversation I had with World
Triathlon (who, while not providing formal approval, did show concern for this
piece of equipment during the conversation) – I see no issue with the EZ Gains
chainring guard and consider it to fall within current rules. However, I did
not hear comments from World Triathlon regarding the EZ Gains front derailleur
cover. Therefore, because my opinion on this equipment is uncertain, I
personally feel that some referees MAY feel that the front derailleur cover is
in violation of the fairing rule. Therefore, I doubt that you will have an
issue with the front chainring cover, but you MAY get questioned about the
front derailleur cover. If you are questioned about the front chainring cover,
feel free to call me I will share my opinion with the event’s Head Referee,
that it is legal, and encourage them to speak to World Triathlon if they still
have concerns. If you are questioned about the front derailleur cover, give me
a call and I will encourage the event’s Head Referee to ask World Triathlon
whether or not they deem it legal. Give me a ring if you want and have a great
race”.

 

Sincerely

 

JIMMY
RICCITELLO Global Operations, Rules and Special Projects

 

IRONMAN/ETU/ITU/RULES EZ Disc

Used in ETU/ITU/CTT non-drafting races

Global Operation's, Rules and Special Projects. Confirmed the EZ Disc is allowed.

Disc Wheel Covers

Here is the ruling confirmation as written in the IRONMAN rulebook:

"tion 5.02 EQUIPMENT
(a) Wheels
(i) The front wheel must be of spoke construction (aero rim with spokes is
permitted) and must not be solid; (DSQ)
(ii) The rear wheel may be either spoke or solid construction (disc wheel). Wheel
covers are permitted only on the rear wheel. For reasons of safety, solid (disc)
rear wheels are prohibited at the IRONMAN World Championship; (D

"Hi James,

 

Thank you for your question.

 

Wheel covers are allowed".

 

Sincerely,

 

JIMMY RICCITELLO

Global Operations, Rules and Special Projects