Steering Wheel Optical Encoder for Logitech G25/Old G27(60 Slot)DFGT Parts Metal | eBay
1 pcs 60 Slot Steering Wheel Optical Encoder for Logitech G25 / G27 New 8U7Y | eBay
60 Slot Wheel Optical Encoder precise Logitech G25 / old G27 / Driving Force GT | eBay
Logitech G27 off center (a few degrees). Possible fix? | Reiza Studios Forum
Logitech G27 question: refresh vs original : r/simracing
Phil on Twitter: "New optical encoder fitted to Logitech g27 racing wheel... GT6 back in action 👍🏼 http://t.co/peHEPS4BcT" / Twitter
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
Brass Optical Encoder for Logitech G27 – VAPOD
Encoder G25-G27 60 Slot (4FDSWS6CS) by RacingVictim