coopertom on Twitter: "I found the culprit! A cracked optical encoder disc. This is why my Logitech g27 steering wheel is losing calibration http://t.co/Kvpyejyf3e" / Twitter
1x 30 Slot Steering Wheel Optical Encoder Fit for Logitech NEW G27/Driving Force | eBay
BRASS OPTICAL ENCODER BY CM LASER SERVICE - www.cmlaserservice.com/index.html
30 Slot Steering Wheel Optical Encoder fit for Logitech NEW G27 / Driving Force | eBay
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