Arctic Cat Catalyst 858 All Models Bearing Kit (8)

$1,079.99

Complete ceramic HIP (Hot isostatic pressed) Zirconia Oxide w/ PEEK cage ceramic bearing kit for all Arctic Cat Catalyst 858 snowmobiles. Unleash an extra 7-9 hp in your machine!

Includes: 2 rear bogey wheel bearings, 2 upper bogey wheel bearings, 2 driveshaft bearings, and 2 jackshaft bearings.

Our bearing kit also saves over 2 lbs over standard steel.

Dollar for dollar one of the highest performing modifications you can do to your sled. These bearings will unleash free horsepower in your sled, without modification. Ceramic bearings are not new technology, they have been used for decades in the highest levels of motorsport and wherever the absolute best bearings are demanded.

Examples include turbocharger bearings, wind generators, & engine crank bearings in race engines. These bearings can run without lube at 1000 degrees Celsius without structural failure or deformation. They will never corrode, even in acid.

The ceramic material is extremely hard, and able to be made in a way that ensures perfectly smooth surfaces and perfectly round bearing spheres even on a microscopic level. HIP is a process that takes an already durable and hard ceramic and amplifies it’s molecular structure to a higher level. HIP-treated Zirconia Oxide is 1000% harder than tool steel or stainless steels. It is excellent for taking impacts and resisting deformation under the world’s harshest conditions. The HIP process is usually reserved for drill bits, ultra-precise cutting tools, and Formula 1 bearings.

In snowmobiles, I have never pulled a bearing from a machine that wasn’t noticeably worn or clearly rusted. Steel bearings, when brand new can rob up to 10hp in parasitic loss from your machine. After a few days between the warm and cold extremes, moisture inevitably enters steel bearings and creates immense heat and friction.

These bearings are the highest quality ceramic bearing available for the motorsport industry, bar none.

Complete ceramic HIP (Hot isostatic pressed) Zirconia Oxide w/ PEEK cage ceramic bearing kit for all Arctic Cat Catalyst 858 snowmobiles. Unleash an extra 7-9 hp in your machine!

Includes: 2 rear bogey wheel bearings, 2 upper bogey wheel bearings, 2 driveshaft bearings, and 2 jackshaft bearings.

Our bearing kit also saves over 2 lbs over standard steel.

Dollar for dollar one of the highest performing modifications you can do to your sled. These bearings will unleash free horsepower in your sled, without modification. Ceramic bearings are not new technology, they have been used for decades in the highest levels of motorsport and wherever the absolute best bearings are demanded.

Examples include turbocharger bearings, wind generators, & engine crank bearings in race engines. These bearings can run without lube at 1000 degrees Celsius without structural failure or deformation. They will never corrode, even in acid.

The ceramic material is extremely hard, and able to be made in a way that ensures perfectly smooth surfaces and perfectly round bearing spheres even on a microscopic level. HIP is a process that takes an already durable and hard ceramic and amplifies it’s molecular structure to a higher level. HIP-treated Zirconia Oxide is 1000% harder than tool steel or stainless steels. It is excellent for taking impacts and resisting deformation under the world’s harshest conditions. The HIP process is usually reserved for drill bits, ultra-precise cutting tools, and Formula 1 bearings.

In snowmobiles, I have never pulled a bearing from a machine that wasn’t noticeably worn or clearly rusted. Steel bearings, when brand new can rob up to 10hp in parasitic loss from your machine. After a few days between the warm and cold extremes, moisture inevitably enters steel bearings and creates immense heat and friction.

These bearings are the highest quality ceramic bearing available for the motorsport industry, bar none.