AMSOIL Preferred Customer Program



Large-displacement, air-cooled, low-revving cruiser bikes run notoriously hot, placing unique and stringent demands on the lubricants that protect them. AMSOIL Synthetic Motorcycle Oil is formulated to keep hot-running V-twin and metric cruiser bikes running cool and operating at peak performance, whether cruising down the highway or showing off your ride at the rally.

"On the Victory Forums this is always a huge debate. What oil do you use? I went with the one I trusted. "

Randy. Wichita Falls, Texas

Synthetic Motorcycle Oil
  • Ensures cool operating temperatures
  • Delivers maximum wear protection
  • Long service life
V-Twin Cruiser Bikes
Synthetic 15W-60 Motorcycle Oil

Indian Scout and Victory motorcycles

V-Twin Cruiser Bikes
V-Twin Motorcycle Oil

Victory and 2013 and newer Indian motorcycles

V-Twin Cruiser Bikes
20W-50 Advanced Synthetic Motorcycle Oil

Harley-Davidson, Buell, KTM, Ducati, Aprilia, BMW and Triumph engines, transmissions and primary chaincases

V-Twin Cruiser Bikes
Synthetic SAE 60 Motorcycle Oil

Harley-Davidson and big-bore engines and transmissions

Metric Cruiser Bikes
Metric 10W-30

Honda, Yamaha, Suzuki, and Kawasaki engines and transmissions

Metric Cruiser Bikes
Metric 10W-40

Honda, Yamaha, Kawasaki, Victory and BMW engines and transmissions

V-Twin Touring Bikes
V-Twin Kit

Combines everything needed to perform an AMSOIL oil change on most 1999-2016 Harley-Davidson motorcycles.

Transmission & Primary Drive Fluids
V-Twin Transmission Fluid
  • Protects against gear and bearing wear
  • Delivers smooth shifts
  • Helps eliminate loud thunks and gear noise
V-Twin Primary Fluid
  • Delivers consistent clutch feel
  • Helps prevent clutch slip
  • Helps riders easily find neutral
Fuel Additives and Carburetor Cleaner
Octane Boost
  • Increases octane up to 3 numbers
  • Improves startup performance
  • Designed to increase power
  • Cleans fuel systems
  • Addresses ethanol-related performance issues
  • Stabilizes fuel
  • Helps keep fuel from deteriorating
  • Protects against varnish and gum buildup
  • Helps keep engines running at peak performance
Power Foam
  • Cleans combustion intake systems
  • Helps restore stability and engine smoothness
  • Maximizes mpg and hp
Synthetic Suspension Fluid
Shock Therapy Lightweight #5
  • For quick rebounds under extreme temperatures
  • Maximum stability and performance
  • Reduces wear and scuffing
Shock Therapy Medium #10
  • For more dampening and slower rebounds
  • Maximum stability and performance
  • Reduces wear and scuffing
Miracle Wash
  • Requires no water
  • Holds dirt in suspension while bike is wiped clean
  • Protects against UV rays
Heavy-Duty Degreaser
  • Loosens grease & grime
  • Fast-acting
  • Leaves a clean scent
Spray Lubricants
Silicone Spray
  • Lubricates and protects nonmetal surfaces
  • Locks-out moisture
  • Will not attract dust or dirt
  • Disperses water
  • Protects metal surfaces
  • Penetrates existing rust build-up
  • Contains additives that specifically protect against corrosion
  • Displaces water and seals equipment from water intrusion
  • Leaves a dry, long-lasting (up to several years), wax-like amber film
Chain Lube
  • Outstanding protection against wear and corrosion
  • Helps extend chain life
  • Does not attract dirt
Motorcycle Filters
AMSOIL EaOM Motorcycle Oil Filters
  • Extends motorcycle filter life
  • Improves performance
  • Guard against engine wear
AMSOIL EaOM Chrome Motorcycle Oil Filters
  • Extends motorcycle filter life
  • Improves performance
  • Guard against engine wear
Ea Motorcycle Air Filters
  • Superior filtration
  • Cleanable
  • Provides long service life