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Western Sahara (MAD د.م.)
Yemen (YER ﷼)
Zambia (GBP £)
Zimbabwe (USD $)

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Afghanistan (AFN ؋)
Åland Islands (EUR €)
Albania (ALL L)
Algeria (DZD د.ج)
Andorra (EUR €)
Angola (GBP £)
Anguilla (XCD $)
Antigua & Barbuda (XCD $)
Argentina (GBP £)
Armenia (AMD դր.)
Aruba (AWG ƒ)
Ascension Island (SHP £)
Australia (AUD $)
Austria (EUR €)
Azerbaijan (AZN ₼)
Bahamas (BSD $)
Bahrain (GBP £)
Bangladesh (BDT ৳)
Barbados (BBD $)
Belarus (GBP £)
Belgium (EUR €)
Belize (BZD $)
Benin (XOF Fr)
Bermuda (USD $)
Bhutan (GBP £)
Bolivia (BOB Bs.)
Bosnia & Herzegovina (BAM КМ)
Botswana (BWP P)
Brazil (GBP £)
British Indian Ocean Territory (USD $)
British Virgin Islands (USD $)
Brunei (BND $)
Bulgaria (BGN лв.)
Burkina Faso (XOF Fr)
Burundi (BIF Fr)
Cambodia (KHR ៛)
Cameroon (XAF Fr)
Canada (CAD $)
Cape Verde (CVE $)
Caribbean Netherlands (USD $)
Cayman Islands (KYD $)
Central African Republic (XAF Fr)
Chad (XAF Fr)
Chile (GBP £)
China (CNY ¥)
Christmas Island (AUD $)
Cocos (Keeling) Islands (AUD $)
Colombia (GBP £)
Comoros (KMF Fr)
Congo - Brazzaville (XAF Fr)
Congo - Kinshasa (CDF Fr)
Cook Islands (NZD $)
Costa Rica (CRC ₡)
Côte d’Ivoire (XOF Fr)
Croatia (EUR €)
Curaçao (ANG ƒ)
Cyprus (EUR €)
Czechia (CZK Kč)
Denmark (DKK kr.)
Djibouti (DJF Fdj)
Dominica (XCD $)
Dominican Republic (DOP $)
Ecuador (USD $)
Egypt (EGP ج.م)
El Salvador (USD $)
Equatorial Guinea (XAF Fr)
Eritrea (GBP £)
Estonia (EUR €)
Eswatini (GBP £)
Ethiopia (ETB Br)
Falkland Islands (FKP £)
Faroe Islands (DKK kr.)
Fiji (FJD $)
Finland (EUR €)
France (EUR €)
French Guiana (EUR €)
French Polynesia (XPF Fr)
French Southern Territories (EUR €)
Gabon (XOF Fr)
Gambia (GMD D)
Georgia (GBP £)
Germany (EUR €)
Ghana (GBP £)
Gibraltar (GBP £)
Greece (EUR €)
Greenland (DKK kr.)
Grenada (XCD $)
Guadeloupe (EUR €)
Guatemala (GTQ Q)
Guernsey (GBP £)
Guinea (GNF Fr)
Guinea-Bissau (XOF Fr)
Guyana (GYD $)
Haiti (GBP £)
Honduras (HNL L)
Hong Kong SAR (HKD $)
Hungary (HUF Ft)
Iceland (ISK kr)
India (INR ₹)
Indonesia (IDR Rp)
Iraq (GBP £)
Ireland (EUR €)
Isle of Man (GBP £)
Israel (ILS ₪)
Italy (EUR €)
Jamaica (JMD $)
Japan (JPY ¥)
Jersey (GBP £)
Jordan (GBP £)
Kazakhstan (KZT 〒)
Kenya (KES KSh)
Kiribati (GBP £)
Kosovo (EUR €)
Kuwait (GBP £)
Kyrgyzstan (KGS som)
Laos (LAK ₭)
Latvia (EUR €)
Lebanon (LBP ل.ل)
Lesotho (GBP £)
Liberia (GBP £)
Libya (GBP £)
Liechtenstein (CHF CHF)
Lithuania (EUR €)
Luxembourg (EUR €)
Macao SAR (MOP P)
Madagascar (GBP £)
Malawi (MWK MK)
Malaysia (MYR RM)
Maldives (MVR MVR)
Mali (XOF Fr)
Malta (EUR €)
Martinique (EUR €)
Mauritania (GBP £)
Mauritius (MUR ₨)
Mayotte (EUR €)
Mexico (GBP £)
Moldova (MDL L)
Monaco (EUR €)
Mongolia (MNT ₮)
Montenegro (EUR €)
Montserrat (XCD $)
Morocco (MAD د.م.)
Mozambique (GBP £)
Myanmar (Burma) (MMK K)
Namibia (NAD $)
Nauru (AUD $)
Nepal (NPR ₨)
Netherlands (EUR €)
New Caledonia (XPF Fr)
New Zealand (GIP £)
Nicaragua (NIO C$)
Niger (XOF Fr)
Nigeria (NGN ₦)
Niue (NZD $)
Norfolk Island (AUD $)
North Macedonia (MKD ден)
Norway (NOK kr)
Oman (GBP £)
Pakistan (PKR ₨)
Palestinian Territories (ILS ₪)
Panama (USD $)
Papua New Guinea (PGK K)
Paraguay (PYG ₲)
Peru (PEN S/.)
Philippines (PHP ₱)
Pitcairn Islands (NZD $)
Poland (PLN zł)
Portugal (EUR €)
Qatar (QAR ر.ق)
Réunion (EUR €)
Romania (RON Lei)
Russia (GBP £)
Rwanda (RWF FRw)
Samoa (WST T)
San Marino (EUR €)
São Tomé & Príncipe (STD Db)
Saudi Arabia (SAR ر.س)
Senegal (XOF Fr)
Serbia (RSD РСД)
Seychelles (GBP £)
Sierra Leone (SLL Le)
Singapore (SGD $)
Sint Maarten (ANG ƒ)
Slovakia (EUR €)
Slovenia (EUR €)
Solomon Islands (SBD $)
Somalia (GBP £)
South Africa (ZAR R)
South Georgia & South Sandwich Islands (GBP £)
South Korea (KRW ₩)
South Sudan (GBP £)
Spain (EUR €)
Sri Lanka (LKR ₨)
St. Barthélemy (EUR €)
St. Helena (SHP £)
St. Kitts & Nevis (XCD $)
St. Lucia (XCD $)
St. Martin (EUR €)
St. Pierre & Miquelon (EUR €)
St. Vincent & Grenadines (XCD $)
Sudan (GBP £)
Suriname (GBP £)
Svalbard & Jan Mayen (NOK kr)
Sweden (SEK kr)
Switzerland (CHF CHF)
Taiwan (TWD $)
Tajikistan (TJS ЅМ)
Tanzania (TZS Sh)
Thailand (THB ฿)
Timor-Leste (USD $)
Togo (XOF Fr)
Tokelau (NZD $)
Tonga (TOP T$)
Trinidad & Tobago (TTD $)
Tristan da Cunha (GBP £)
Tunisia (GBP £)
Türkiye (GBP £)
Turkmenistan (GBP £)
Turks & Caicos Islands (USD $)
Tuvalu (AUD $)
U.S. Outlying Islands (USD $)
Uganda (UGX USh)
Ukraine (UAH ₴)
United Arab Emirates (AED د.إ)
United Kingdom (GBP £)
United States (USD $)
Uruguay (UYU $)
Uzbekistan (UZS )
Vanuatu (VUV Vt)
Vatican City (EUR €)
Venezuela (USD $)
Vietnam (VND ₫)
Wallis & Futuna (XPF Fr)
Western Sahara (MAD د.م.)
Yemen (YER ﷼)
Zambia (GBP £)
Zimbabwe (USD $)

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Performance Gains Calculator

Metric

Imperial

Calculate Speed

Calculate Power

Target Power (W):

? Enter the target normalised power in watts. Must be between 10 and 3000 W.

Total Mass (kg):

? Enter the total system weight - including the rider, bike, any clothes, hydration or equipment.

CdA (Drag Area):

? Please note if you are comparing EZ Disc Cover that the baseline is based on 50mm wheels. So if you have a deeper rear wheel, such as 80mm, we recommend increasing your inputted CdA by 0.005 to account for this in calculations.

Click for CdA Presets

0.3 Regular Hoods Road Bike

0.28 Drops Road / Novice TT Bike

0.27 Aero Hoods Road Bike

0.25 Regular TT Bike

0.22 Optimized TT Bike

0.2 Pro TT Bike

Custom (Enter Manually)

Distance (optional) (km):

? Enter the ride distance (0.5 km - 300 km). Used for estimated time calculations.

? Fast course has little corners or hills such as a flat TT or IM Florida. Slow would be the opposite - hilly with lots of corners, such as IM Nice.

How Fast is the Course?

? Please note that in reality you cannot use all Velotoze products at the same time.

Choose Our Additional Products:

View Bundle

EZ Disc Wheel Cover View Product

Chainring Guard View Product

Front Derailleur Guard View Product

Velotoze Calf Guards View Product

Velotoze Aero Toe Covers View Product

Velotoze Aero Socks View Product

Velotoze Aero Shoe Covers View Product

Velotoze Aero Helmet Cover View Product

Aero Skewers (QR Only) View Product

Baseline Power
(W)

0

Power Savings
(W)

0

New Power
(W)

0

Baseline Speed
(km/h)

0

Speed Gains
(km/h)

0

New Speed
(km/h)

0

Baseline Time
HH:MM:SS

00:00:00

Time Saving
HH:MM:SS

00:00:00

New Time
HH:MM:SS

00:00:00

EZ Gains Ltd

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Important Information

Designed and manufactured in the UK

Aero Chainring Guards

GB2618645 Granted

EZDisc Wheel Covers

GB2612028 EP4166346 Granted

Aero Front Derailleur Guards

GB2311078.6 Pending

US Trade Mark - Pending

UK Trade Mark No.UK00004000349

UK Trade Mark No. UK00003553177

UK Trade Mark No.UK00003985971

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