This upper body arm resistance knob insert (part number 266985) is for treadmills.
Upper body arm resistance knob insert 266985 covers the hole in the resistance knob.
Unplug the treadmill before installing this part. Wear work gloves to protect your hands.
Sports & Fitness Equipment
6" INHx 4" INHx 3.5"FOT
- Installations last year: 44
- Average installation time: 32 minutes
- Level of repair difficulty: