Skip to content
FREE SHIPPING WITHIN USA & CANADA ON ALL ORDERS OVER $100. NO TARIFFS APPLY ON VORSPRUNG PRODUCTS.
  • Home
    • Telum
    • Telum Tools & Small Parts
  • Upgrades & Tuning Systems
    • Smashpot - Bottomless Coil System
    • Secus - Ultimate Air Spring System
    • Luftkappe - Upgrade Air Piston
    • Tractive Tuning Systems
    • Fractive - Fit4 Damper Tuning Systems
    • Spares, Small Parts and Tools
    • Suspension 101
    • The Tuesday Tune
  • Dealers Worldwide
  • Manuals
    • Telum - User Manual
    • Luftkappe - Installation
      • Fox 38 (2021+)
      • Fox 34EVOL (2018+)
      • Fox 36EVOL (2018+)
      • Fox 34NA2 (2016-2017)
      • Fox 36NA (2015-2017)
      • Rockshox Pike/Lyrik/Yari (2013-2022)
      • Rockshox Pike/Lyrik (2023+)
      • Rockshox Zeb & Domain
    • Smashpot V2 - Installation (All Brands)
    • Smashpot V1 - Installation
      • Fox / Rockshox / Marzocchi
      • DVO Onyx SC
      • Öhlins
    • Secus - Installation & Servicing
      • Fox A1
      • Fox A2
      • Fox A3
      • Rockshox A3
      • Secus Service Manual
    • Fractive Tuning System (Fox Fit4 Dampers) - Installation
  • Contact
  • B2B
    • Frame Manufacturer Design Resources
    • B2B Login
    • B2B Ordering
    • B2B Account Setup
    • Dealer Pricing
    • Distributor Pricing
    • Dealer Training & Technical Information
    • Marketing Assets
  • B2B Quick Order Form
  • Vorsprung Tuning Hub
  • Gear
  • Log in
  • instagram Instagram
  • Facebook
  • YouTube
  • LinkedIn
  • Home
  • Rear Shocks
    • Telum
    • Telum Tools & Small Parts
  • Upgrades & Tuning Systems
    • Smashpot - Bottomless Coil System
    • Secus - Ultimate Air Spring System
    • Luftkappe - Upgrade Air Piston
    • Tractive Tuning Systems
    • Fractive - Fit4 Damper Tuning Systems
    • Spares, Small Parts and Tools
  • Learn
    • Suspension 101
    • The Tuesday Tune
  • Dealers Worldwide
  • Manuals
    • Telum - User Manual
    • Luftkappe - Installation
      • Fox 38 (2021+)
      • Fox 34EVOL (2018+)
      • Fox 36EVOL (2018+)
      • Fox 34NA2 (2016-2017)
      • Fox 36NA (2015-2017)
      • Rockshox Pike/Lyrik/Yari (2013-2022)
      • Rockshox Pike/Lyrik (2023+)
      • Rockshox Zeb & Domain
    • Smashpot V2 - Installation (All Brands)
    • Smashpot V1 - Installation
      • Fox / Rockshox / Marzocchi
      • DVO Onyx SC
      • Öhlins
    • Secus - Installation & Servicing
      • Fox A1
      • Fox A2
      • Fox A3
      • Rockshox A3
      • Secus Service Manual
    • Fractive Tuning System (Fox Fit4 Dampers) - Installation
  • Contact
  • B2B
    • Frame Manufacturer Design Resources
    • B2B Login
    • B2B Ordering
    • B2B Account Setup
    • Dealer Pricing
    • Distributor Pricing
    • Dealer Training & Technical Information
    • Marketing Assets
  • B2B Quick Order Form
  • Vorsprung Tuning Hub
  • Gear
account Log in icon-search Search icon-cartCart
Access Denied
IMPORTANT! If you’re a store owner, please make sure you have Customer accounts enabled in your Store Admin, as you have customer based locks set up with EasyLockdown app. Enable Customer Accounts
Nov 24, 2017

The Tuesday Tune Ep 10 - What's in your oil?

This week on the Tuesday Tune we're delving into suspension fluids to discuss some of the demands placed on them and how the manufacturers develop the properties that are necessary to meet these demands. Since we at Vorsprung Suspension aren't chemists, we invited Alex Marangoni, Canada Research Chair, Professor of Soft Material Sciences at the University of Guelph and the scientist behind Whistler Performance Lubricants to explain a few things to us:
1. What the major demands on suspension fluids typically involve
2. What base oil types are used and their properties
3. Some of the compromises involved in oil design
4. How oil properties change with temperature and over time.

From the workshop's point of view for servicing, we consider three main factors in the most relevant priority order when selecting an oil for a given application:

1. Viscosity - how thick the oil is, and its resistance to flow through shear
2. Viscosity Index - the thermal stability of the oil and ability to minimise changes in viscosity as temperature changes
3. Lubricity - its ability to reduce friction.

Each of these factors has to be considered in terms of its relevance to the oil's application. For example, fork splash bath lubricant needs to lubricate first and foremost, and forks in general are more sensitive to stiction than rear shocks as the rear shock has the leverage of the suspension linkage to help overcome its friction. Conversely, rear shocks see more heat than forks, so thermal stability becomes a bigger concern.

Following those three primary considerations are secondary considerations, in no particular order:

1. Oil durability - oil breakdown through thermal and shear stress occurs over time.
2. Environmental concerns (side note - WPL's oils are biodegradable and non-toxic... but they taste terrible and eating or cooking with them is still generally not recommended)
3. Price
4. Anti-foaming characteristics (for open bath/emulsion dampers only)
5. Other factors affecting performance such as adhesive additives ("tackifiers") that can drag oil past seals

Share Share on Facebook twitter Tweet Tweet on Twitter Pin it Pin on Pinterest

icon-left-arrow Back to The Tuesday Tune

Contact us

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

Invalid password
Enter

Vorsprung Suspension

#4-8170 Dallas Drive
Kamloops, BC
V2C 6X2
Canada

support@vorsprungsuspension.com

Mon-Fri, 7am-3pm Pacific Standard Time

Phone: +1-604-906-1456

Main Menu

  • Home
  • Rear Shocks
  • Upgrades & Tuning Systems
  • Learn
  • Dealers Worldwide
  • Manuals
  • Contact
  • B2B
  • B2B Quick Order Form
  • Vorsprung Tuning Hub
  • Gear

More

  • Search
  • Sponsorship
  • instagram Instagram
  • Facebook
  • YouTube
  • LinkedIn

Currency

  • Afghanistan (CAD $)
  • Åland Islands (CAD $)
  • Albania (CAD $)
  • Algeria (CAD $)
  • Andorra (CAD $)
  • Angola (CAD $)
  • Anguilla (CAD $)
  • Antigua & Barbuda (CAD $)
  • Argentina (CAD $)
  • Armenia (CAD $)
  • Aruba (CAD $)
  • Ascension Island (CAD $)
  • Australia (CAD $)
  • Austria (CAD $)
  • Azerbaijan (CAD $)
  • Bahamas (CAD $)
  • Bahrain (CAD $)
  • Bangladesh (CAD $)
  • Barbados (CAD $)
  • Belarus (CAD $)
  • Belgium (CAD $)
  • Belize (CAD $)
  • Benin (CAD $)
  • Bermuda (CAD $)
  • Bhutan (CAD $)
  • Bolivia (CAD $)
  • Bosnia & Herzegovina (CAD $)
  • Botswana (CAD $)
  • Brazil (CAD $)
  • British Indian Ocean Territory (CAD $)
  • British Virgin Islands (CAD $)
  • Brunei (CAD $)
  • Bulgaria (CAD $)
  • Burkina Faso (CAD $)
  • Burundi (CAD $)
  • Cambodia (CAD $)
  • Cameroon (CAD $)
  • Canada (CAD $)
  • Cape Verde (CAD $)
  • Caribbean Netherlands (CAD $)
  • Cayman Islands (CAD $)
  • Central African Republic (CAD $)
  • Chad (CAD $)
  • Chile (CAD $)
  • China (CAD $)
  • Christmas Island (CAD $)
  • Cocos (Keeling) Islands (CAD $)
  • Colombia (CAD $)
  • Comoros (CAD $)
  • Congo - Brazzaville (CAD $)
  • Congo - Kinshasa (CAD $)
  • Cook Islands (CAD $)
  • Costa Rica (CAD $)
  • Côte d’Ivoire (CAD $)
  • Croatia (CAD $)
  • Curaçao (CAD $)
  • Cyprus (EUR €)
  • Czechia (CAD $)
  • Denmark (CAD $)
  • Djibouti (CAD $)
  • Dominica (CAD $)
  • Dominican Republic (CAD $)
  • Ecuador (CAD $)
  • Egypt (CAD $)
  • El Salvador (CAD $)
  • Equatorial Guinea (CAD $)
  • Eritrea (CAD $)
  • Estonia (CAD $)
  • Eswatini (CAD $)
  • Ethiopia (CAD $)
  • Falkland Islands (CAD $)
  • Faroe Islands (CAD $)
  • Fiji (CAD $)
  • Finland (CAD $)
  • France (CAD $)
  • French Guiana (CAD $)
  • French Polynesia (CAD $)
  • French Southern Territories (CAD $)
  • Gabon (CAD $)
  • Gambia (CAD $)
  • Georgia (CAD $)
  • Germany (CAD $)
  • Ghana (CAD $)
  • Gibraltar (CAD $)
  • Greece (CAD $)
  • Greenland (CAD $)
  • Grenada (CAD $)
  • Guadeloupe (CAD $)
  • Guatemala (CAD $)
  • Guernsey (CAD $)
  • Guinea (CAD $)
  • Guinea-Bissau (CAD $)
  • Guyana (CAD $)
  • Haiti (CAD $)
  • Honduras (CAD $)
  • Hong Kong SAR (CAD $)
  • Hungary (CAD $)
  • Iceland (CAD $)
  • India (CAD $)
  • Indonesia (CAD $)
  • Iraq (CAD $)
  • Ireland (CAD $)
  • Isle of Man (CAD $)
  • Israel (CAD $)
  • Italy (CAD $)
  • Jamaica (CAD $)
  • Japan (CAD $)
  • Jersey (CAD $)
  • Jordan (CAD $)
  • Kazakhstan (CAD $)
  • Kenya (CAD $)
  • Kiribati (CAD $)
  • Kosovo (CAD $)
  • Kuwait (CAD $)
  • Kyrgyzstan (CAD $)
  • Laos (CAD $)
  • Latvia (CAD $)
  • Lebanon (CAD $)
  • Lesotho (CAD $)
  • Liberia (CAD $)
  • Libya (CAD $)
  • Liechtenstein (CAD $)
  • Lithuania (CAD $)
  • Luxembourg (CAD $)
  • Macao SAR (CAD $)
  • Madagascar (CAD $)
  • Malawi (CAD $)
  • Malaysia (CAD $)
  • Maldives (CAD $)
  • Mali (CAD $)
  • Malta (CAD $)
  • Martinique (CAD $)
  • Mauritania (CAD $)
  • Mauritius (CAD $)
  • Mayotte (CAD $)
  • Mexico (CAD $)
  • Moldova (CAD $)
  • Monaco (CAD $)
  • Mongolia (CAD $)
  • Montenegro (CAD $)
  • Montserrat (CAD $)
  • Morocco (CAD $)
  • Mozambique (CAD $)
  • Myanmar (Burma) (CAD $)
  • Namibia (CAD $)
  • Nauru (CAD $)
  • Nepal (CAD $)
  • Netherlands (CAD $)
  • New Caledonia (CAD $)
  • New Zealand (CAD $)
  • Nicaragua (CAD $)
  • Niger (CAD $)
  • Nigeria (CAD $)
  • Niue (CAD $)
  • Norfolk Island (CAD $)
  • North Macedonia (CAD $)
  • Norway (CAD $)
  • Oman (CAD $)
  • Pakistan (CAD $)
  • Palestinian Territories (CAD $)
  • Panama (CAD $)
  • Papua New Guinea (CAD $)
  • Paraguay (CAD $)
  • Peru (CAD $)
  • Philippines (CAD $)
  • Pitcairn Islands (CAD $)
  • Poland (CAD $)
  • Portugal (CAD $)
  • Qatar (CAD $)
  • Réunion (CAD $)
  • Romania (CAD $)
  • Russia (CAD $)
  • Rwanda (CAD $)
  • Samoa (CAD $)
  • San Marino (CAD $)
  • São Tomé & Príncipe (CAD $)
  • Saudi Arabia (CAD $)
  • Senegal (CAD $)
  • Serbia (CAD $)
  • Seychelles (CAD $)
  • Sierra Leone (CAD $)
  • Singapore (CAD $)
  • Sint Maarten (CAD $)
  • Slovakia (CAD $)
  • Slovenia (CAD $)
  • Solomon Islands (CAD $)
  • Somalia (CAD $)
  • South Africa (CAD $)
  • South Georgia & South Sandwich Islands (CAD $)
  • South Korea (CAD $)
  • South Sudan (CAD $)
  • Spain (CAD $)
  • Sri Lanka (CAD $)
  • St. Barthélemy (CAD $)
  • St. Helena (CAD $)
  • St. Kitts & Nevis (CAD $)
  • St. Lucia (CAD $)
  • St. Martin (CAD $)
  • St. Pierre & Miquelon (CAD $)
  • St. Vincent & Grenadines (CAD $)
  • Sudan (CAD $)
  • Suriname (CAD $)
  • Svalbard & Jan Mayen (CAD $)
  • Sweden (CAD $)
  • Switzerland (CAD $)
  • Taiwan (CAD $)
  • Tajikistan (CAD $)
  • Tanzania (CAD $)
  • Thailand (CAD $)
  • Timor-Leste (CAD $)
  • Togo (CAD $)
  • Tokelau (CAD $)
  • Tonga (CAD $)
  • Trinidad & Tobago (CAD $)
  • Tristan da Cunha (CAD $)
  • Tunisia (CAD $)
  • Türkiye (CAD $)
  • Turkmenistan (CAD $)
  • Turks & Caicos Islands (CAD $)
  • Tuvalu (CAD $)
  • U.S. Outlying Islands (CAD $)
  • Uganda (CAD $)
  • Ukraine (CAD $)
  • United Arab Emirates (CAD $)
  • United Kingdom (CAD $)
  • United States (CAD $)
  • Uruguay (CAD $)
  • Uzbekistan (CAD $)
  • Vanuatu (CAD $)
  • Vatican City (CAD $)
  • Venezuela (CAD $)
  • Vietnam (CAD $)
  • Wallis & Futuna (CAD $)
  • Western Sahara (CAD $)
  • Yemen (CAD $)
  • Zambia (CAD $)
  • Zimbabwe (CAD $)
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa
Powered by Shopify
The Tuesday Tune Ep 10 - What's in your oil?