Premium Synthetic Fork and Shock Oil Prevents Shock Fade More Effectively Than Conventional Shock Fluids
Recommended for Snowmobile, ATV, Motocross and Cruiser Motorcycles, and Other Racing and Recreational Forks and Shocks
AMSOIL Shock Therapy Suspension Fluids, available in 5wt (Light) and 10wt (Medium) (Product Codes: STL, STM) are recommended for front forks and shocks in snowmobiles, motocross and cruiser motorcycles, ATVs and other racing and recreational vehicles. Their synthetic oil base stocks are shear stable and effectively control friction, heat and wear. Anti-foam agents reduce aeration and foam, significantly limiting shock fade and inconsistent dampening. Seal conditioners are added to keep seals soft and pliable.
AMSOIL Synthetic Shock Therapy Suspension Fluids are formulated for maximum stability and high performance. They are formulated for fade-free dampening and smooth rebound in many racing and recreational applications, reducing rider fatigue and enabling the driver to ride longer and harder while keeping focused on the terrain ahead. Two formulations of AMSOIL Shock Therapy shock and fork oils are available – the 5w viscosity grade (Light) is recommended for applications that demand quick rebounds under extreme temperatures and the 10w viscosity grade (Medium) is recommended for applications that require more dampening and slower rebounds.
- Premium synthetic shock and fork oil
- Controls friction and heat
- Reduces wear and scuffing
- Significantly limits shock fade and inconsistent dampening
- Smooth shock rebound
- Keeps seals soft and pliable
- Performs at wide temperature ranges
- Recommended for a wide variety of applications
AMSOIL Shock Therapy Synthetic 5wt Suspension Fluid Product Code Pkg/Size STLQT-EA Quart Bottle STLQT-CA Quart Bottles (case of 12) STL05-EA 5-Gallon Pail STL55-EA 55-Gallon Drum AMSOIL Shock Therapy Synthetic 10wt Suspension Fluid Product Code Pkg/Size STMQT-EA Quart Bottle STMQT-CA Quart Bottles (case of 12) STM05-EA 5-Gallon Pail STM55-EA 55-Gallon Drum
Premium Quality Shock and Fork Oil
AMSOIL Shock Therapy Suspension Fluids’ high-quality synthetic base stocks and high viscosity indices provide unparalleled shear stability. They effectively control friction and heat, reduce wear and scuffing and prevent shock fade more effectively than conventional shock fluids can. AMSOIL Shock Therapy shock and fork oils have been tested and proven to be superior, balanced products recommended for a wide range of temperatures and applications.
Reduces Friction and Wear
Constant friction in a shock body decreases suspension performance while causing scuffing and wear on the inner walls. AMSOIL Shock Therapy Suspension Fluids contain friction modifiers to reduce energy loss caused by friction and anti-wear additives are added to protect shocks and forks from premature wear.
Controls Dampening and Rebound
AMSOIL Shock Therapy Suspension Fluids are formulated to make suspension systems more predictable. The synthetic base stocks of AMSOIL Shock Therapy shock and fork oils have inherently high viscosity indices that effectively maintain their viscosities, while their anti-foam agents reduce aeration and foam, significantly limiting shock fade and inconsistent dampening.
Superior Performance in High- and Low-Temperature Extremes
AMSOIL Shock Therapy Suspension Fluids offer superior performance in both high- and low-temperature extremes. They are highly resistant to volatility, avoiding breakdown and resisting the build up of sludge and deposits.
Seals Last Longer
AMSOIL Shock Therapy Suspension Fluids include seal conditioners, which keep seals soft and pliable and extends their service life.
Applications and Recommendations
AMSOIL Synthetic Shock Therapy Suspension Fluids (STL, STM) are recommended for front forks and shocks in snowmobiles, motocross and cruiser motorcycles, ATVs and other racing and recreational use vehicles, as well as cars and trucks that require suspension systems to perform in the most extreme conditions. It is recommended the fluid be agitated before use. AMSOIL Shock Therapy synthetic shock and fork oils are available in two viscosity grades – 5wt (Light) and 10wt (Medium):
AMSOIL Synthetic Shock Therapy Suspension Fluid 5wt (Light) is recommended for, but not limited to:
- Showa, Kayaba, Bilstein, RydeFX, Penske, WP forks, RACETECH (US1) and Custom Axis suspension systems
- Use AMSOIL Shock Therapy 5wt (Light) where less dampening and quicker rebounds are desired. It is also the preferred choice for winter use.
AMSOIL Synthetic Shock Therapy Suspension Fluid 10wt (Medium) is recommended for, but not limited to:
- Ohlins, FOX, RACETECH (US2), Koni, WP shocks and Harley-Davidson forks that recommend type “E” or “B” fork oils
- Use AMSOIL Shock Therapy 10wt (Medium) where more dampening control and slower rebounds are desired.
Refer to the owner’s manual for individual capacities, proper disassembly and further recommendations.
AMSOIL Shock Therapy 5wt (Light) and 10wt (Medium) synthetic shock and fork oils are recommend for applications specifying the following:
- Denison HF-0, HF-1, HF-2
- Racine Variable Vane Pump
- Lee Norse 100-1
- DIN 51524 Part 2
- Ford M6C-32
- Afnor E 48-603
- BF Goodrich 0152 (except PM 500 Series)
AMSOIL Shock Therapy Suspension Fluids replace the following lubricants:
AMSOIL Shock Therapy Light (STL) synthetic 5w shock and fork oil replaces:
- Belray Fork 5W
- Belray HVI 5W
- Bilstein Bilmst 3030
- Golden Spectro Very Light
- Klotz 5W
- Maxima Shock Fluid
- Ohlins Front Fork #5
- PJ1 Fork Oil
- Race Tech Light
- Redline Light
- SLP Light
- Showa SS05
- Silkolene Pro RSF
- Spectro SPL Ultra Light
AMSOIL Shock Therapy Medium (STM) synthetic 10w shock and fork oil replaces:
- Belray Fork 10W
- Belray HVI 10W
- Fox Racing Oil
- Harley Davidson Fork Oil Type B
- Harley Davidson Fork Oil Type E
- Klotz 10W
- Maxima Fork Oil 10
Attention Power Sports Enthusiasts!
- Ohlins Front Fork Fluid #15
- Race Tech Medium
- Redline Medium
- Spectro Fork Oil 10W
- Spectro SK400 Shock and Fork Oil
- Spectro SPL Very Light
AMSOIL Online Application Guides contain lube and filter specifications for motorcycles, ATVs, UTVs, snowmobiles, PWC (personal watercraft) and marine outboards.
AMSOIL Shock Therapy Suspension Fluids can be mixed together, based on individual requirements and applications, and they are compatible with most other suspension fluids.
Shipping for Online and Catalog Customers
Online and catalog customers receive FREE standard ground shipping on orders of $100 or more when shipped to a valid address in the continental United States, including APO and FPO military post boxes. AMSOIL does not ship to PO Boxes. The $100 minimum does not include taxes, fees or other charges. For online and catalog retail orders totaling less than $100, a flat shipping rate of $8.50 will apply in the continental U.S.
Please Note: AMSOIL Dealers and Preferred Customers are not eligible for free shipping. Orders containing only clothing and promotional materials totaling less than $20 are subject to $5 shipping and handling.
For more information, please visit the AMSOIL, Inc. website: AMSOIL Shipping, Sales Tax and Product Return Guidelines
Please visit the AMSOIL, Inc. website: AMSOIL Shipping, Sales Tax and Product Return Guidelines