Belt and Flywheel Replacement
About
This procedure provides instruction to remove and install the Belt and flywheel.
The Poly V drive belt is the latest generation of drive systems for spinner bikes. The flywheel
axle and front pulley are mounted in a fixed position providing front-rear belt pulley alignment.
Also, after the belt tension is set, the belt tensioner mechanism is designed to not require
adjustment and will not allow belt slip.
Belt replacement requires removal of the flywheel so this procedure provides instructions to
remove/install both the belt and flywheel.
WARNING:Personal injury is possible while removing/installing the flywheel. The
flywheel weighs approximately 43 lbs (19.5 kgs) and can pinch or fall onto fingers or
other extremities causing personal injury.
ID Part
Poly-V Drive Belt
Flywheel
Belt Tensioner
Belt Pulley Finger Guard
Frame Cross Member
Flywheel Axle Nut
Specifications
System Component Specification
Belt Drive Tension 140 - 150 lbs
Axle Nut Torque 29.5 ft-lbs (40 Nm)
Available Movies
(Internet Only)
Belt Drive Replacement
Procedure
Review entire procedure before starting.
Removal instructions
21
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