New OEM Key / Model No. ProForm PFTL39210 / PFTL3921.0
Part Name: Safety Key, Treadmill Key, Treadmill Clip, Assy,Clip/Key
“Need a Treadmill Safety Key? …we can help, contact us for more information.”
Many of our customers often ask us what is the difference between the following names:
Treadmill Walking Belt, Treadmill Running Belt, Treadbelt, Treadmill Belt…and the answer is none.
Treadmill Belts are often refer to as any of the names above, but the truth is that all belts
can be used either for walking or running.- Walking Belts LLC