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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 (EUR €)
Burkina Faso (XOF Fr)
Burundi (BIF Fr)
Cambodia (KHR ៛)
Cameroon (XAF CFA)
Canada (CAD $)
Cape Verde (CVE $)
Caribbean Netherlands (USD $)
Cayman Islands (KYD $)
Central African Republic (XAF CFA)
Chad (XAF CFA)
Chile (GBP £)
China (CNY ¥)
Christmas Island (AUD $)
Cocos (Keeling) Islands (AUD $)
Colombia (GBP £)
Comoros (KMF Fr)
Congo - Brazzaville (XAF CFA)
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 CFA)
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 €)
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Montenegro (EUR €)
Montserrat (XCD $)
Morocco (MAD د.م.)
Mozambique (GBP £)
Myanmar (Burma) (MMK K)
Namibia (NAD $)
Nauru (AUD $)
Nepal (NPR Rs.)
Netherlands (EUR €)
New Caledonia (XPF Fr)
New Zealand (GIP £)
Nicaragua (NIO C$)
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 $)
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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 $U)
Uzbekistan (UZS so'm)
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 consider your average CdA during a race. You may be sitting up to fuel, moving to base bars for a corner, stretching or adjusting position. A wind tunnel measured CdA of 0.25 could translate to a race average CdA of 0.275.

Click for CdA Presets

0.32 Regular Hoods Road Bike

0.30 Drops Road / Novice TT Bike

0.29 Aero Hoods Road Bike

0.26 Intermediate TT Bike

0.23 Optimized TT Bike

0.20 Pro TT Bike

Custom (Enter Manually)

Distance (optional) (km):

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

? Slower courses are hilly, long and technical (such as IM Wales) , while faster courses are flat, straight and shorter (such as IM Copenhagen). Fast TT courses are also flat and straight, but are shorter allowing for a more aggressive position.

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

Rear Wheel Depth (mm): 50mm

EZ Hydro Gains 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

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Important Information

Designed and manufactured in the UK

Aero Chainring Guards

GB2618645 Granted

EZ Disc Wheel Covers

GB2612028 EP4166346 Granted

Aero Front Derailleur Guards

GB2311078.6 Pending

UK EZ Hydro Gains Trademark: UK00004217827 / UK4260115

Design Protection US Patent Pending 30/034,780 UK/EU 015116006-0001 /015116006-0002 / 015116006-0003 / 015116006-0004 / 015116006-0005 Nos. 015116006-0001 to 0005 and UK Design Registration Nos. 6470173 to 6470177

US Trade Mark - Pending

UK Trade Mark No.UK00004000349

UK Trade Mark No. UK00003553177

UK Trade Mark No.UK00003985971

Trade Mark No: UK00004313825

Swimming Caps

Patent Application No.

2611787.9

EZ Gains Ltd

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