It can be a couple of things 1) the stair arm wheel has bad bearings. You can switch the right and left wheels to see if the problem follows the wheels. 2) make sure the ramp the wheels ride on is clean and it helps to use a clear silicone gel applied lightly on the ramps. 3) if the noise is from inside the front it is likely bearing related but can also be a belt with wear. What type of nose? Is it cyclic? Does speed and resistance change the sound? Does it get louder of quieter as the workout progresses?
It can be a couple of things 1) the stair arm wheel has bad bearings. You can switch the right and left wheels to see if the problem follows the wheels. 2) make sure the ramp the wheels ride on is clean and it helps to use a clear silicone gel applied lightly on the ramps. 3) if the noise is from inside the front it is likely bearing related but can also be a belt with wear. What type of nose? Is it cyclic? Does speed and resistance change the sound? Does it get louder of quieter as the workout progresses?It can be a couple of things 1) the stair arm wheel has bad bearings. You can switch the right and left wheels to see if the problem follows the wheels. 2) make sure the ramp the wheels ride on is clean and it helps to use a clear silicone gel applied lightly on the ramps. 3) if the noise is from inside the front it is likely bearing related but can also be a belt with wear. What type of nose? Is it cyclic? Does speed and resistance change the sound? Does it get louder of quieter as the workout progresses?
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It can be a couple of things 1) the stair arm wheel has bad bearings. You can switch the right and left wheels to see if the problem follows the wheels. 2) make sure the ramp the wheels ride on is clean and it helps to use a clear silicone gel applied lightly on the ramps. 3) if the noise is from inside the front it is likely bearing related but can also be a belt with wear. What type of nose? Is it cyclic? Does speed and resistance change the sound? Does it get louder of quieter as the workout progresses?
It can be a couple of things 1) the stair arm wheel has bad bearings. You can switch the right and left wheels to see if the problem follows the wheels. 2) make sure the ramp the wheels ride on is clean and it helps to use a clear silicone gel applied lightly on the ramps. 3) if the noise is from inside the front it is likely bearing related but can also be a belt with wear. What type of nose? Is it cyclic? Does speed and resistance change the sound? Does it get louder of quieter as the workout progresses?