• Clear Connectors are sold separately - not included
• Replacement track for the 12 inch Reg Silent Runner Wheel (Black Track).

Replacement Bolt with Cover for Silent Runner. Fits all Silent Runner Wheels. The bolt thread size is M8, length is 65mm.

Replacement front plate for the Silent Runner Wheel 12 inch Regular size (GLOW IN THE DARK).

This 2 inch cartridge is suitable for any Treadmill 14” or the older model of the Chin-Sprint Wheel purchased in March 2021 or earlier. This bearing cartridge is built for durability and will last many months if cared for properly. Includes new bearing cartridge with two bearings (inside) and screw....

Replacement back plate for any 12-inch diameter Silent Runner Wheel. Replacement plate comes with bearings. Available in Black or Blue.

Replacement back plate for the 9 inch Silent Runner wheel. Includes bearings.

(2) Replacement Bearings for Treadmill Wheels (fits both 11" or 14" wheels) and the Chin-Sprint Wheel (15").
Wheels have a center bearing package that is subject to become loose and wear over time with continuous use, and will squeak or break if the wheel is used when the center screw...

This 2-1/2 inch cartridge is suitable for the new model Chin-Sprint wheel purchased in April 2021 or later. This bearing cartridge is built for durability and will last many months if cared for properly. Includes new bearing cartridge with two bearings (inside) and screw. See assembly video below.
Maintenance: Wheels...