Sportsmith

Assault Fitness Support

Manuals, guides, and troubleshooting for Assault Fitness fitness equipment.

Guides

Assault AirBike, Classic, How to Tighten the Pivot Pin Assembly in the Handlebars

A loose or wobbling handlebar on your Assault Classic AirBike can be a quick fix, and you can punish your bike or yourself in no time flat. The cause of loose or wobbly handlebars is a simple problem with a simple solution. The pivot pin assembly is loose and requires tightening. Tools Needed: 13mm...

Guides

Assault Air Bike, Classic, Wobbling or Loose Handlebars

You would likely need to replace the linkage arms and pivot pins on your Assault Classic airbike if they become worn, damaged, or loose. Here are some reasons why this might be necessary and the potential symptoms: Reasons for Replacement: Wear and Tear: Over time and with heavy use, the constant...

Guides

Assault AirBike, How to Replace the Right Bell Crank with Chain Wheel

Learn how to replace the right bell crank and chain wheel on an Assault AirBike . The basics of replacing the right bell crank and chain wheel are the same for the Classic, Pro, and Elite bike models by Assault. Tools Needed: 8mm Hex Wrench Phillips Screwdriver Needle Nose Pliers Crank Puller...

Guides

Assault AirBike, How to Remove the Chain Cover

Do you need to do service on your Assault AirBike and do you need to know how to remove the chain cover ? Do not worry, this is a single-tool operation. It takes only a few moments to remove the chain cover from your Assault AirBike. Tools Required Phillips Screwdriver Removing the Chain Cover of...

Guides

Assault AirBike, Removing and Replacing a Crank Arm

Learn how to remove and replace the crank arm on your Assault AirBike in just a few simple steps. Tools Required Crank Puller, 22mm 8mm Hex Wrench Crescent or Adjustable Wrench Pedal Wrench Steps to Removing and Replacing the Crank Arm on an Assault Air Bike If replacing a crank arm, remove the...

Guides

Assault AirBike, How to Replace the Short Chain, Crank to Hub, Right Side

Learn how to replace the short chain on your Assault Air Bike. The short chain is on the user's right side of the bike. The chain connects the crank sprocket and the small hub sprocket. This chain is also known as the primary stage chain. The steps to replace the chain are the same for the Classic,...

Guides

Assault AirBike, How to Replace the Long Chain, Hub to Fan, Left Side

Learn how to replace the long chain on your Assault Air Bike. The long chain is on the user's left side of the bike. The chain connects the large hub sprocket and the fan sprocket. The steps to replace the chain are the same for the Classic, Pro, and Elite Assault bike models. Part Discussed: Left...

Guides

How to Identify an Air Assault Bike

Classic Assault Bike: Straight console mast Pro Assault Bike: Curved console mast Handlebars point out Elite Assault Bike: Curved console mast Handlebars point in

Guides

Serial# Location for Assault Air Bikes

The serial number on the Assault bikes can be find in most instances mid frame below the bottom bracket.

Guides

Chain Adjustment for Assault Air Bikes

This article covers the process to adjust the chain for the Air Bikes by Assault Fitness.

Guides

Monthly Service Inspection for Assault Air Bikes

This is the monthly service inspection recommended for the Air Bikes by Assault Fitness .

Guides

Assault AirBike, Replacing a Left Bell Crank

This article covers replacing the left bell crank on the Assault Air Bikes . The image below shows an exploded view of the machine parts involved in this replacement. Tools Required 8mm Hex Wrench Crank Puller, 22mm Removing and Replacing a Bell Crank on an Assault AirBike Using the 8mm hex wrench,...

Guides

Assault AirBike, Replacing the Bottom Bracket

This article covers the steps necessary for replacing the bottom bracket on the Assault Air Bikes . The basics of the replacement apply to the models Classic, Elite, and Pro by Assault Fitness. This begins at the bottom bracket removal. The pedals and crank arms have already been removed. Click...

Documentation

View all →